Taylor Swift’s Funny Reaction to Justin Bieber and Selena Kissing @ 2013 Billboard Music Awards Y | RedCowHills

Selena Gomez kissed ex Justin Bieber backstage at the Billboard Music Awards on Sunday night and Taylor Swift was having none of it.

Gomez and Bieber’s kiss was captured on Billboard’s backstage feed on Sunday night at Las Vegas’ MGM Grand, Just Jared notes. The 20-year-old songstress ran into her former boyfriend while being escorted backstage by security with Swift and another female friend. When the “Spring Breakers” actress turned to give the “Boyfriend” star a kiss on the cheek, Swift glanced over and stuck out her tongue at the PDA.