Tristan Thompson arrives solo for a party at Nobu Malibu after his split from Khloe Kardashian

Travis Barker shares a sweet kiss with Kourtney Kardashian at Disneyland on a trip with their kids

Paris Hilton is pretty in pastel wraparound dress as she holds hands with Carter Reum in Malibu

Kourtney Kardashian, 42, marks the Fourth of July in a patterned bikini