Gwyneth Paltrow shares nude photo from when she was pregnant with Apple in honor of Mother's Day

Gwyneth Paltrow bared it all in honor of Mother’s Day.

To celebrate the holiday, the 45-year-old actress posted a nude photo to Instagram on Sunday, which was taken 14 years ago when she was pregnant with her first child, Apple.

“Fourteen years ago on the verge of a life changing morning,” the Goop founder captioned the snap of her standing nude. “To all of us, biological, adoptive, foster, spiritual, communal, all the den mothers and grandmothers and great grandmothers and great great grandmothers, all the way back, happy Mother’s Day."

Paltrow and ex-husband Chris Martin, 41, consciously uncoupled in 2014, but they’re still a team when it comes to parenting their 14-year-old daughter, Apple, and 12-year-old son, Moses.

"You have to constantly let go," Paltrow exclusively told ET back in 2016. "You have to let go of old ideas, old resentments. You have to put the kids first, which I think people have the idea of that, but then oftentimes, you struggle with it."

The mother of two continued, "If you once loved the person enough to have kids with them, you have to focus on what you still love about them and what's beautiful about them and all the good aspects of your relationship. You still want a family, you're just not in a couple. So, I acknowledge we've done it in an unorthodox way but it's working for us."

See Gwyneth Paltrow and her fiance Brad Falchuk