Family fun for Father’s Day!

On the weekend to celebrate the special holiday, Brian Austin Green posted a cute snapshot of himself enjoying the festivities with his four children. The Beverly Hills actor, 90210, shares his son Kassius, 19, with his ex, Vanessa Marcil and three sons, Noah, 8th, Bodhi, 7 and travel, 4 with prospective ex-wife, Megan Fox.

“Happy Father’s Day!!!” The star subtitled the June 20 Instagram post. He also added a special greeting to the photographer and wrote, “Thank you baby for taking such a great picture for me.”

And the special person behind the snapshot of the precious picture? Brian’s girlfriend and Dancing With the Stars pro Sharna Burgess. The 35-year-old ballroom dancer also had a sweet reaction to her boyfriend’s call, commenting, “Happy Father’s Day baby. You are amazing.”

The two first sparked dating rumors in December when they were photographed on a romantic Hawaiian getaway. Two months later, in mid-February, Sharna confirmed the relationship when she raved about Brian and his kids in an interview with The Morning Show.