Selena Gomez sunglasses tank bracelet silk

Even though she's covering up her fab figure, we're sure Justin Bieber still thinks she's a babe!

Selena Gomez wore flats and a loose outfit to the studio in Burbank on Wednesday, and despite Bieber's best efforts to get back into her good graces, apparently she wants nothing to do with him.

On Monday the bad boy pop star posted an Instagram photo of Gomez at the Vanity Fair Oscar after party and wrote, "Most elegant princess in the world," but after seeing this, Gomez reportedly "scoffed" and "laughed out loud when she saw it, saying it was stupid and childish." A source tells TMZ, "[She] isn't falling for Justin's old tricks anymore. She's exercising her rehab knowledge and slamming the door shut on any future relationship."

But do you REALLY think it's over?