Selena Gomez is baring all for the cover of her new album, ?Revival,? posing in nothing but a pair of black panties. The 23 year old revealed the official cover artwork on Instagram on Tuesday ? and it?s all about skin. Seated and covering up her chest with her long dark hair and her arms, the pop star captioned the sensual shot, ?This Is My? REVIVAL.? The album will be released in October.