Gabrielle Union [1] and Dwyane Wade kicked off the Fourth of July weekend early by enjoying a fun-filled day in Ibiza, Spain, on Friday. While the actress stunned in a one-shoulder black bikini [2], the Miami Heat star showed off his killer abs as he put on his life jacket while wearing swimming trunks. Not only did the sweet couple look calm and relaxed as they went out on wave runners, but they were also later joined by fellow NBA basketball stars LeBron James and Chris Paul as the group took a small boat to the beach. Talk about a party! See more pictures from their recent outing here, then check out even more of the pair's slam-dunk relationship snaps [3].