Carmelo Anthony's Wife LaLa Vazquez and Dwyane Wade's Girlfriend Gabrielle Union Flirt, Party in Las Vegas [PHOTOS]: LaLa Grabs Gabby's Bikini Booty, Film 'Think Like a Man 2'

LaLa Vazquez and Gabrielle Union (the sweethearts of NBA superstars Carmelo Anthony and Dwayne Wade) are the best of friends... but is there something more "intimate" brewing between the sexy starlets? Vasquez and Union are currently together in Las Vegas filming the sequel to "Think Like a Man"... and apparently they're having a fantastic time! Both beauties recently posted several photos on Instagram... chilling with gal pals in the studio, enjoying a few cocktails poolside, and getting all touchy-feely in skimpy bikinis! Wonder what the New York Knicks and Miami Heat b-ballers think about their wife and gilrfriend going wild without them in Sin City?

Here's some of the sexy snapshots recently shared by Vazquez and Union:

@gabunion: "#thinklikeaman2 killing it in the studio with @tarajiphenson @msgood Regina Hall & Wendy McLendon-Covey."

gabunion: "In the studio straight flexin... #vps #thinklikeaman2 @lala @msgood @tarajiphenson Regina Hall."

lala: "Pool time with @gabunion #thinklikeaman2 ."  

And here's where things get fun...

gabunion: "Girls gone wild... @lala #vps #vegas."

lala: "Girl Power with @tarajiphenson @gabunion & @msgood #thinklikeaman2."

lala: "I told u the girls have gone wild @gabunion & @tarajiphenson #thinklikeaman2."

So... who can't wait to see the flick? Hopefully these sexy shots don't mess up Wade's game in the NBA playoffs! (Sorry, Anthony, the Knicks were just ousted by the Indiana Pacers on Saturday...).