"You are the most vibrant, hilarious, twirling all over the place, attractive (inside and out) young woman", she said.
Gwyneth Paltrow embraces motherhood with throwback snap
Gwyneth Paltrow and 14-year-old daughter Apple Martin are unsurprisingly birds of a feather. "You are an fantastic thinker and an incredible songwriter", Paltrow wrote about her daughter's talents before ending the birthday note with a remark about their close relationship: "Thanks for still hanging out with me, even though you're 14".More news: Lou Barletta Wins PA GOP Primary for Senate
"Fourteen years ago on the verge of a life-changing morning..."
'Thanks for still hanging out with me, even though you are 14'.More news: OnePlus 6: All we know so far about the upcoming flagship
The 45-year-old uploaded a throwback Instagram snap of herself heavily pregnant with her firstborn child, a now 13-year-old daughter called Apple.
In 2014, the pair called time on their relationship, with Gwyneth describing their separation as a "conscious uncoupling".More news: Cleveland Cavaliers vs Boston Celtics: Lineups, preview & prediction 5/15/18
Regardless, Paltrow and Martin have remained cordial after their separation-something Gwyneth likes to keep her four million Instagram followers updated with. But she is very private about her life and I respect that'. Paltrow announced her engagement to producer Brad Falchuk in January, and said on Good Morning America this month she's enjoying wedding planning.