Pictures of Kim Porter in a Bikini in St Barts With Diddy and Their Twins

Diddy had one twin in each arm to survey the scene from the deck of a yacht off the coast of St. Barts last night. He's on vacation with his kids and on-again girlfriend Kim Porter, who sported a bright yellow ruffled bikini to bask in the sun on the beach earlier in the day. His daughters Jessie and D'Lila celebrated their fourth birthday over the weekend, which Diddy excitedly tweeted about. He kicked off the getaway by climbing on a banana boat with his sons last week, and their luxurious Caribbean trip is going strong, though he'll be back ashore and in Sin City in time to host a New Year's Eve bash at LAX nightclub.