It’s a very happy birthday for Dwyane Wade! On Friday, Gabrielle Union shared clips from her husband’s birthday celebration after the former NBA pro celebrated his 42nd birthday on Wednesday. The 51-year-old actress shared a video and several photos from the party attended by family and friends, featuring prime shots of the Naismith Memorial Basketball Hall of Fame inductee blowing out his candles and dancing with their youngest daughter, Kaavia James. Wade’s eldest son, Zaire, 21, and his sister, Tragil Wade, attended the bash, as well as famous faces such as rapper Rick Ross and Wade’s former Miami Heat teammate, Udonis Haslem. The first slide of Union’s gallery is a video of Kaavia singing an adorable rendition of “Happy Birthday” for her dad with the help of the party’s attendees. At the end of the video, Wade bends down to kiss his 5-year-old as the whole party breaks into applause. “We’re so blessed to spend year after year with you ???? @dwyanewade,” Union captioned the post. Kaavia’s Instagram page, which her parents run, also shared a celebratory post for Wade’s …