Royal Family Around the World: Zara Phillips Attends The Christmas Racing At Ascot at Ascot Racecourse on December 16, 2016 in Ascot, England.

Zara Tindall was spotted chatting to her jockey ex-boyfriend Richard Johnson. The former couple dated for around three years with their on-off relationship was finally ended by the jockey in 2003.

Zara Tindall announced her pregnancy with her second child at the end of November

Jockey Richard Johnson talks with Zara Phillips after riding her horse 'Somewhere To Be' in The Winning Post Bookmakers Bristol 'National Hunt' Maiden Hurdle Race during the Christmas Racing Meet at Ascot Racecourse on December 16, 2016 in Ascot, England.

Zara Tindall showed that there were no hard feelings between her and ex Richard Johnson as they chatted at Ascot race course on December 16, 2016

Zara Phillips attends the Christmas Racing Meet at Ascot Racecourse where her horse 'Somewhere To Be' ran in The Winning Post Bookmakers Bristol 'National Hunt' Maiden Hurdle Race on December 16, 2016 in Ascot, England.

(L) Zara Phillips, who is pregnant with her second child, kept out the December chill in a grey wool cape and a matching polar neck sweater

Zara Phillips accompanied by Belinda Keighley (L) attends the Christmas Racing Meet at Ascot Racecourse where her horse 'Somewhere To Be' ran in The Winning Post Bookmakers Bristol 'National Hunt' Maiden Hurdle Race on December 16, 2016 in Ascot, England

Zara Tindall (L) and jockey Richard Jonson at Ascot Racecourse on December 16, 2016 in Ascot, England.

Zara Phillips, who is pregnant with her second child, kept out the December chill in a grey wool cape and a matching polar neck sweater.

Jockey Richard Johnson talks with Zara Phillips before riding her horse 'Somewhere To Be' in The Winning Post Bookmakers Bristol 'National Hunt' Maiden Hurdle Race during the Christmas Racing Meet at Ascot Racecourse on December 16, 2016 in Ascot, England.

Zara Phillips watches her horse 'Somewhere To Be' run in The Winning Post Bookmakers Bristol 'National Hunt' Maiden Hurdle Race as she attends the Christmas Racing Meet at Ascot Racecourse on December 16, 2016 in Ascot, England.

Jockey Richard Johnson talks with Zara Phillips (R) before riding her horse 'Somewhere To Be' in The Winning Post Bookmakers Bristol 'National Hunt' Maiden Hurdle Race during the Christmas Racing Meet at Ascot Racecourse on December 16, 2016 in Ascot, England.

Zara Phillips (handbag detail) attends the Christmas Racing Meet at Ascot Racecourse where her horse 'Somewhere To Be' ran in The Winning Post Bookmakers Bristol 'National Hunt' Maiden Hurdle Race on December 16, 2016 in Ascot, England.

The Queen's granddaughter Zara Phillips-Tindall was spotted wearing a name badge that read 'Mrs Mike Tindall' as she chatted to ex-boyfriend Richard Johnson ahead of his horse race.

Zara Phillips accompanied by Belinda Keighley (r) attends the Christmas Racing Meet at Ascot Racecourse where her horse 'Somewhere To Be' ran in The Winning Post Bookmakers Bristol 'National Hunt' Maiden Hurdle Race on December 16, 2016 in Ascot, England.

Zara Philips-Tindall and her husband Mike Tindall (not in picture) are expecting another baby' and the couple were 'thrilled'. The royal announced her pregnancy with her second child at the end of November.