Scott Disick spent the weekend with his new girlfriend Sofia Richie whilst his ex Kourtney Kardashian celebrated her birthday.

The 'Keeping Up With The Kardashians' star was spotted enjoying the sunny weather in Malibu, California, with his beau as they went for a romantic stroll along the beach.

And on Sunday (22.04.18), the 34-year-old television personality headed to Miami, enjoying the luxuries of the Setai Miami Beach hotel with a few friends.

Meanwhile, Scott previously admitted he finds the public's interest in his love life to be ''flattering''.

He explained: ''I guess it's kind of flattering that people care. It's not like I'm mad about it. Everybody's worried about something. Everybody is worried about other people's things, so it's fine.''

Kourtney and Scott have learned to be ''civil'' with each other for the sake of their three children - Mason, eight, Penelope, five, and Reign, three.

A source said recently: ''The initial reaction from Kourtney when she found out that Scott was dating Sofia was not positive. Like most people, she thinks Sofia is way too young for him and doesn't get it. He has very much shaped up in the past few months. Kourtney is happy Scott is doing better. Things between Kourtney and Scott are civil.

''Kourtney didn't think it would last and she never thought Sofia was going to meet her kids. But now, Sofia spends a lot of time at Scott's, so Kourtney allowed her to meet the kids. She has met them a few times. For a while, the kids didn't see their dad on a regular basis. It was very sad, because they missed Scott. Now, he sees his kids every week.''