While Phoebe may of been simply referring to her selfie, the timing of the post could be quite telling.
According to Daily Mail, Sam couldn't keep his eyes off Bridgette while at the event, which was a birthday party for Braith and Rachael's two-year-old daughter Gigi.
At one stage Bridgette wrapped an arm around his neck and whispered something in his ear while he smiled and sipped his drink.
Sam and Phoebe first in December 2018, less than a month after their second child, son Billy, was born.
After reconciling in April 2019, they called it quits for good in October 2019.
They share two children together, Poppy, 2, and Billy, 1.