Scott Disick spent Father's Day with his children and girlfriend Sofia Richie, grabbing lunch at posh Malibu eatery Nobu. Afterwards, they were spotted hitting up a local beach for some fun in the sun. 

source reveals to PEOPLE how Kourtney Kardashian's ex-boyfriend "seemed happy to spend Father’s Day with his kids and Sofia." Despite a short-lived split between the two earlier this month, the insider notes that "Sofia again lives with him. Everything seems good now. It’s back to normal.”

Disick took to Instagram to showcase his Father's Day swag, which included a framed portrait of his daughter Penelope, as well as a gift purchased from Tom Ford. 

The reality star and his famous ex-girlfriend had a nine-year, on-again, off-again relationship that saw the pair welcome three children into the world: Mason, 8, Penelope, 5, and Reign, 3. 

Image courtesy of Scott Disick's Instagram