Gwyneth Paltrow Celebrates Lookalike Daughter Apple Turning 18: 'Proud Doesn't Cover It'

Gwyneth Paltrow and Chris Martin's daughter is all grown up! The Oscar winner and the Coldplay frontman's oldest child, Apple Martin, turned 18 over the weekend and her famous mom paid tribute to the milestone with an emotional Instagram post. "18. I'm a bit of a loss for words this morning," Gwyneth wrote. "I could not be more proud of the woman you are. You are everything I could have dreamed of and so much more." The Goop founder and her music superstar ex are also parents to son Moses, 16.