The "Iron Man" star and the Coldplay frontman were married from 2003 to 2016 and share daughter Apple and son Moses.

Happy Birthday to the man that gave me these beautiful, wonderful human beings,” Paltrow wrote of the Coldplay frontman on March 2 ...

Gwyneth Paltrow shared a sweet tribute to ex-husband Chris Martin alongside photos of their kids Apple and Moses, see ...

Gwyneth Paltrow posted pictures of her ex-husband, Chris Martin, with their kids in celebration of his 48th birthday ...