May 28 (UPI) -- Model Sofia Richie shared on Instagram this weekend a birthday message for her boyfriend, reality television personality Scott Disick.
"Happy Birthday babe! Thank you for being you. Love you," singer Lionel Richie's 19-year-old daughter captioned a photo of her embracing 35-year-old Disick in the ocean.
Disick also posted on social media a snapshot of him kissing 5-year-old Penelope, his daughter with his ex-girlfriend Kourtney Kardashian.
"Me and mini me," he wrote.
His sons Mason, 8, and Reign, 3, also helped him celebrate his birthday while they were all on vacation.
Happy Birthday babe! Thank you for being you. Love you
A post shared by Sofia Richie (@sofiarichie) on