Angelo Pennetta/Vogue

Selena Gomez is all grown up! Well, from the looks of this dress anyway. But even though her butt cheeks aren't on display in a skimpy bikini, she looks amazing!

While the starlet doesn't cover the new issue of Vogue (Jennifer Lawrence has that honor), she is profiled inside, and she spills some dirt to the reporter about her BFF Taylor Swift (she refers to T. Swizzle as "her sister") and why she's so proud of her new album, Revival.

Gomez, 23, met the reporter in Manhattan’s McKittrick Hotel, and she has an iPhone app called Ghost Hunter M2 on her phone which was apparently bouncing off the walls. “There are so many ghosts in here,” she said. “This is insane.”

So what about her new tunes? “I haven’t been this proud of something since Spring Breakers,” she says. We can't wait to hear them...