Lauren Conrad & Kyle Howard: Beach Bums

The Hills hottie Lauren Conrad and her boyfriend, My Boys actor Kyle Howard, soak in the beach sun on Saturday (April 4) in Malibu, Calif.

Lauren, 23, and Kyle, 30, were seen smooching and cuddling in between paddle sessions in the water.

All those hours at the gym have paid off–Lauren‘s bikini bod looks bangin’!

The Hills returns with its final season TOMORROW, April 6 @ 10PM ET/PT on MTV.

“I actually thought last season was going to be my last,” Lauren previously told EW. “[But] the producers wanted to hopefully give the show some sort of closure and needed one more season.”

10+ pictures inside of beach bums Lauren Conrad and Kyle Howard…