Selena Gomez fans, brace yourselves! Is the pop princess about to drop some new music? The singer took to social media to tease a mysterious new project called "Bad Liar." Gomez shared promo photos from the project on both her concours-twitter.htm">twitter and instagram accounts. One image was of her laying down with the words "Bad liar" written on her thigh, and the other was the words "Bad liar" written on a mirror in lipstick. Gomez captioned the photos with the date: May 18th.