Gwyneth Paltrow was spotted kissing former flame Donovan Leitch in September 2013, six months before she and her husband Chris Martin called it quits.
Leaning in at an L.A. Dodgers game, a makeup-free and dressed-down Paltrow, 41, gave Leitch, 47, what appears to be a friendly kiss on the lips.
The British actor wrapped his arm around her neck as Paltrow and Martin's daughter Apple, 9, and son Moses, 7, sat next to them in the front row.
The GOOP blogger and Donovan Leitch go way back. They dated in the early '90s, prior to her high-profile romances with Brad Pitt and Ben Affleck.
Gwyneth Paltrow and Chris Martin, who met at a Coldplay concert in 2002, tied the knot the following year. They split this week after 10 years.
"It is with hearts full of sadness that we have decided to separate," the new-age pair wrote in a statement announcing their "conscious uncoupling."
"We have been working hard for well over a year, some of it together, some of it separated, to see what might have been possible between us."
Unfortunately, the search for what might have been possible led to the "conclusion that while we love each other very much we will remain separate."
"We are, however, and always will be a family, and in many ways we are closer than we have ever been," the Martin-Paltrow statement continued.
"We are parents first and foremost, to two incredibly wonderful children and we ask for their and our space and privacy to be respected at this difficult time."