When the weather's hot and it's time to celebrate the Fourth of July, Hollywood's A-list head to the beach for sun, sand, BBQ, and fireworks.

Stars like Jamie Foxx (where was Katie Holmes?!) and Nina Dobrev (his new love interest?) hit up a huge party in Malibu, enjoying beach volleyball under the sun and fireworks under the stars.

Celebs like EJ Johnson, Arnold Schwarzenegger's son Joseph Baena, Madison Beer, and more attended a chic white party -- and in the case of EJ, SERIOUSLY dressing to the nines!