Selena Gomez was front and center at Justin Bieber's concert Wednesday ... but our Selena and Justin sources say they are not back together ... but both sides say things are subject to change.
Selena and some of her girlfriends showed up to the Staples Center concert, and we're told after the show Selena jumped in Justin's SUV and he took her to the place she was staying for the night. But that was it. Justin left and went to party with Kanye, Kim, Dave Chappelle and Nate Diaz.
