"Let #love win ❤️," the proud father-of-one captioned the sweet photo.
The last time, Bloom, 41, posted a photo of Flynn was back in July 2017.
At the time it was a selfie of three different generations, including a smile from Flynn, Orlando's father and the Pirates Of The Carribean star himself.
Too cute!
Flynn is Bloom's only child, who he shares with ex-wife Miranda Kerr.