Sofia Richie wishes boyfriend Scott Disick a happy 35th birthday with a sexy vacation picture

Scott was in relationship with Kourtney Kardashian and was seen spending time with the Keeping Up With the Kardashians star while vacationing in Cannes last May, sports a black bikini in the pic, embracing Disick, who's rocking some significant facial hair.

Kourtney and Scott had on-again, off-again relationship and she gave birth to their first son, Mason Dash Disick, on December 14, 2009. Mason's delivery by Beverly Hills doctor Paul Crane was filmed and aired during the 4th season of Keeping Up with the Kardashians.

Disick shared some family pics from his birthday, posting sweep snaps to his Instagram story of 5-year-old daughter Penelope with a seashell and flower arrangement that spelled out "Dad," and 8-year-old son Mason sporting a shirt that read "35 and Alive!"

He also shared a shot of his adorable "mini me," posting a father-son pic with his youngest kid, 3-year-old son Reign.

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