The 44-year-old actress shared a photo of Martin, 39, cuddling up to Moses and planting a kiss on the boy’s forehead.
Paltrow gave the photo a simple caption, writing, “#matching#believeinlove.”
This isn’t the first time Martin has appeared on the actress’s Instagram account in recent months. In November, Paltrow shared a picture of the singer embracing Moses in a passionate hug.
“Here is to reunions, togetherness, family, and love love love,” the Goop founder captioned the photo.
The two have remained friends since their split, though, with a source telling PEOPLE that they are focused on their children.
Gwyneth Paltrow Says She Regrets Announcing Her ‘Conscious Uncoupling’ with Chris Martin on Goop
“This is a natural evolution for Gwyneth and Chris as friends and as a couple,” a source recently told PEOPLE. “They remain close, and they remain totally committed to Apple and Moses – as they find their way forward as individuals, they will naturally be more public about seeing other people, if not showy about it.”
Paltrow spoke highly of her former love to InStyle recently, telling the publication that she has a very close relationship with Martin.
“To this day, Chris would take a bullet for me, even though I’m not his wife,” she said. “I honestly think Chris and I have contributed something positive to the culture of divorce.”