Princess Charlene of Monaco attends the 2017 Princess Grace Awards Gala Kick Off Event on October 24, 2017 in Los Angeles, California.

Princess Charlene of Monaco is greeted with flowers by Maxwell Johnson and Jessica Simpson at the 2017 Princess Grace Awards Gala Kick Off Event at Paramount Pictures on October 24, 2017 in Los Angeles, California.

Princess Charlene of Monaco is greeted with flowers by Maxwell Johnson and Jessica Simpson at the 2017 Princess Grace Awards Gala Kick Off Event at Paramount Pictures on October 24, 2017 in Los Angeles, California.

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Princess Charlene of Monaco, rocked a tight pair of leather trousers with a black and white strapless top , and a black blazer worn over her shoulders at the Princess Grace Awards Gala on October 24, 2017 in Los Angeles, California.

Jessica Simpson and her daughter Maxwell met Princess Charlene of Monaco (L) at the 2017 Princess Grace Awards Gala Kick Off Event at Paramount Pictures on October 24, 2017 in Los Angeles, California.

 Princess Charlene of Monaco is greeted with flowers by Maxwell Johnson and Jessica Simpson at the 2017 Princess Grace Awards Gala Kick Off Event at Paramount Pictures on October 24, 2017 in Los Angeles, California.

Princess Charlene of Monaco is greeted with flowers by Maxwell Johnson and Jessica Simpson at the 2017 Princess Grace Awards Gala Kick Off Event at Paramount Pictures on October 24, 2017 in Los Angeles, California.

Princess Charlene of Monaco attends the 2017 Princess Grace Awards Gala Kick Off Event on October 24, 2017 in Los Angeles, California.

(L-R) The trio Princess Charlene of Monaco, Jessica Simpson and Maxwell Johnson walked the red carpet at the at the Princess Grace Awards Gala in Los Angeles

Princess Charlene of Monaco attends the 2017 Princess Grace Awards Gala Kick Off Event on October 24, 2017 in Los Angeles, California.

Princess Charlene of Monaco attends the 2017 Princess Grace Awards Gala Kick Off Event on October 24, 2017 in Los Angeles, California.

Princess Charlene of Monaco attends the 2017 Princess Grace Awards Gala Kick Off Event on October 24, 2017 in Los Angeles, California.

Princess Charlene of Monaco attends the 2017 Princess Grace Awards Gala Kick Off Event on October 24, 2017 in Los Angeles, California.

Princess Charlene of Monaco, rocked a tight pair of leather trousers with a black and white strapless top , and a black blazer worn over her shoulders as she attends the 2017 Princess Grace Awards Gala Kick Off Event on October 24, 2017 in Los Angeles, California.

Princess Charlene of Monaco attends the 2017 Princess Grace Awards Gala Kick Off Event on October 24, 2017 in Los Angeles, California.

Princess Charlene of Monaco is greeted with flowers by Maxwell Johnson and Jessica Simpson at the 2017 Princess Grace Awards Gala Kick Off Event at Paramount Pictures on October 24, 2017 in Los Angeles, California.

Princess Charlene of Monaco is greeted with flowers by Maxwell Johnson at the 2017 Princess Grace Awards Gala Kick Off Event at Paramount Pictures on October 24, 2017 in Los Angeles, California.

Princess Charlene of Monaco is greeted with flowers by Maxwell Johnson and Jessica Simpson at the 2017 Princess Grace Awards Gala Kick Off Event at Paramount Pictures on October 24, 2017 in Los Angeles, California.

Princess Charlene of Monaco, rocked a tight pair of leather trousers with a black and white strapless top , and a black blazer worn over her shoulders as she attends the 2017 Princess Grace Awards Gala Kick Off Event on October 24, 2017 in Los Angeles, California.

Princess Charlene of Monaco is greeted with flowers by Maxwell Johnson and Jessica Simpson at the 2017 Princess Grace Awards Gala Kick Off Event at Paramount Pictures on October 24, 2017 in Los Angeles, California. 

Princess Charlene of Monaco is greeted with flowers by Maxwell Johnson and Jessica Simpson at the 2017 Princess Grace Awards Gala Kick Off Event at Paramount Pictures on October 24, 2017 in Los Angeles, California. 

Princess Charlene of Monaco is greeted with flowers by Maxwell Johnson and Jessica Simpson at the 2017 Princess Grace Awards Gala Kick Off Event at Paramount Pictures on October 24, 2017 in Los Angeles, California. 

Princess Charlene of Monaco is greeted with flowers by Maxwell Johnson and Jessica Simpson at the 2017 Princess Grace Awards Gala Kick Off Event at Paramount Pictures on October 24, 2017 in Los Angeles, California. 

Princess Charlene of Monaco attends the 2017 Princess Grace Awards Gala Kick Off Event on October 24, 2017 in Los Angeles, California.

Princess Charlene of Monaco is greeted with flowers by Maxwell Johnson and Jessica Simpson at the 2017 Princess Grace Awards Gala Kick Off Event at Paramount Pictures on October 24, 2017 in Los Angeles, California.

Princess Charlene of Monaco is greeted with flowers by Maxwell Johnson and Jessica Simpson at the 2017 Princess Grace Awards Gala Kick Off Event at Paramount Pictures on October 24, 2017 in Los Angeles, California.

Jessica Simpson looked fab in a black and white polka dot dress, which she matched with a pair of red heels. Her little girl Maxwell Johnson matched her style in a pretty red dress, opting for silver shoes instead. Meanwhile, Princess Charlene of Monaco, rocked a tight pair of leather trousers with a black and white strapless top , and a black blazer worn over her shoulders, as they attends the 2017 Princess Grace Awards Gala in Los Angeles

Princess Charlene of Monaco is greeted with flowers by Maxwell Johnson and Jessica Simpson at the 2017 Princess Grace Awards Gala Kick Off Event at Paramount Pictures on October 24, 2017 in Los Angeles, California.

Princess Charlene of Monaco is greeted with flowers by Maxwell Johnson and Jessica Simpson at the 2017 Princess Grace Awards Gala Kick Off Event at Paramount Pictures on October 24, 2017 in Los Angeles, California.

Jessica Simpson looked fab in a black and white polka dot dress, which she matched with a pair of red heels. Her little girl Maxwell Johnson matched her style in a pretty red dress, opting for silver shoes instead. Meanwhile, Princess Charlene of Monaco, rocked a tight pair of leather trousers with a black and white strapless top , and a black blazer worn over her shoulders, as they attends the 2017 Princess Grace Awards Gala in Los Angeles

Princess Charlene of Monaco is greeted with flowers by Maxwell Johnson and Jessica Simpson at the 2017 Princess Grace Awards Gala Kick Off Event at Paramount Pictures on October 24, 2017 in Los Angeles, California.

Princess Charlene of Monaco is greeted with flowers by Maxwell Johnson and Jessica Simpson at the 2017 Princess Grace Awards Gala Kick Off Event at Paramount Pictures on October 24, 2017 in Los Angeles, California.

Princess Charlene of Monaco is greeted with flowers by Maxwell Johnson and Jessica Simpson at the 2017 Princess Grace Awards Gala Kick Off Event at Paramount Pictures on October 24, 2017 in Los Angeles, California.

Jessica Simpson looked fab in a black and white polka dot dress, which she matched with a pair of red heels. Her little girl Maxwell Johnson matched her style in a pretty red dress, opting for silver shoes instead. Meanwhile, Princess Charlene of Monaco, rocked a tight pair of leather trousers with a black and white strapless top , and a black blazer worn over her shoulders, as they attends the 2017 Princess Grace Awards Gala in Los Angeles

Princess Charlene of Monaco is greeted with flowers by Maxwell Johnson and Jessica Simpson at the 2017 Princess Grace Awards Gala Kick Off Event at Paramount Pictures on October 24, 2017 in Los Angeles, California.

Princess Charlene of Monaco is greeted with flowers by Maxwell Johnson, who looked a little shy in the company of a real life Princess at the 2017 Princess Grace Awards Gala Kick Off Event at Paramount Pictures on October 24, 2017 in Los Angeles, California.

Princess Charlene of Monaco is greeted with flowers by Maxwell Johnson, who looked a little shy in the company of a real life Princess at the 2017 Princess Grace Awards Gala Kick Off Event at Paramount Pictures on October 24, 2017 in Los Angeles, California.

Princess Charlene of Monaco is greeted with flowers by Maxwell Johnson and Jessica Simpson at the 2017 Princess Grace Awards Gala Kick Off Event at Paramount Pictures on October 24, 2017 in Los Angeles, California.

Princess Charlene of Monaco is greeted with flowers by Maxwell Johnson and Jessica Simpson at the 2017 Princess Grace Awards Gala Kick Off Event at Paramount Pictures on October 24, 2017 in Los Angeles, California.

Princess Charlene of Monaco is greeted with flowers by Maxwell Johnson, who looked a little shy in the company of a real life Princess at the 2017 Princess Grace Awards Gala Kick Off Event at Paramount Pictures on October 24, 2017 in Los Angeles, California.

Princess Charlene of Monaco is greeted with flowers by Maxwell Johnson, who looked a little shy in the company of a real life Princess at the 2017 Princess Grace Awards Gala Kick Off Event at Paramount Pictures on October 24, 2017 in Los Angeles, California.

Princess Charlene of Monaco, rocked a tight pair of leather trousers with a black and white strapless top , and a black blazer worn over her shoulders as she arrives at the 2017 Princess Grace Awards Gala Kick Off Event on October 24, 2017 in Los Angeles, California.

Princess Charlene of Monaco arrives for the 2017 Princess Grace Awards Gala Kick Off Event at Paramount Pictures on October 24, 2017 in Los Angeles, California.

Princess Charlene of Monaco arrives for the 2017 Princess Grace Awards Gala Kick Off Event at Paramount Pictures on October 24, 2017 in Los Angeles, California.

Princess Charlene of Monaco is greeted with flowers by Maxwell Johnson and Jessica Simpson at the 2017 Princess Grace Awards Gala Kick Off Event at Paramount Pictures on October 24, 2017 in Los Angeles, California.

Princess Charlene of Monaco is greeted with flowers by Maxwell Johnson and Jessica Simpson at the 2017 Princess Grace Awards Gala Kick Off Event at Paramount Pictures on October 24, 2017 in Los Angeles, California.

Princess Charlene of Monaco arrives for the 2017 Princess Grace Awards Gala Kick Off Event at Paramount Pictures on October 24, 2017 in Los Angeles, California.

Princess Charlene of Monaco, rocked a tight pair of leather trousers with a black and white strapless top , and a black blazer worn over her shoulders as she arrives at the 2017 Princess Grace Awards Gala Kick Off Event on October 24, 2017 in Los Angeles, California.

Princess Charlene of Monaco is greeted with flowers by Maxwell Johnson and Jessica Simpson at the 2017 Princess Grace Awards Gala Kick Off Event at Paramount Pictures on October 24, 2017 in Los Angeles, California.

Princess Charlene of Monaco arrives for the 2017 Princess Grace Awards Gala Kick Off Event at Paramount Pictures on October 24, 2017 in Los Angeles, California. 

Princess Charlene of Monaco arrives for the 2017 Princess Grace Awards Gala Kick Off Event at Paramount Pictures on October 24, 2017 in Los Angeles, California. 

Princess Charlene of Monaco, Jessica Simpson and Maxwell Johnson attend the 2017 Princess Grace Awards gala kick off event at Paramount Pictures on October 24, 2017 in Los Angeles, California.

 (L-R) Creator Stephen Hillenberg, Princess Charlene of Monaco and Karen Hillenburg arrive for the 2017 Princess Grace Awards Gala Kick Off Event at Paramount Pictures on October 24, 2017 in Los Angeles, California.

Princess Charlene of Monaco arrives for the 2017 Princess Grace Awards Gala Kick Off Event at Paramount Pictures on October 24, 2017 in Los Angeles, California.

Princess Charlene of Monaco, rocked a tight pair of leather trousers with a black and white strapless top , and a black blazer worn over her shoulders as she arrives at the 2017 Princess Grace Awards Gala Kick Off Event on October 24, 2017 in Los Angeles, California.