Taylor Swift mean-mugged Justin Bieber and Selena Gomez at the Billboard Music Awards, when a live stream video of the scene backstage caught her reaction to the couples' public display of affection.
Justin Bieber was walking around in the backstage area when Taylor Swift appeared with Selena Gomez in tow. Gomez stopped to say hello to Bieber, her boyfriend of almost two years.
The 19-year-old singer and his 21-year-old girlfriend embraced, as Bieber put his arm around Gomez. He leaned in for a kiss on the cheek. Swift, clad in a blue, glittering gown, shuffled away in the distance, turned toward the camera, and, without knowing anyone was watching, stuck her tongue out, making a disdained, disgusted face.
Gomez and Bieber conversed briefly, with Swift and another friend awkwardly shifting from foot to foot nearby. The other friend actually grabbed Gomez' hand and tried to pull her away from Bieber in the video shown below.
Now, Swift's disgusted reaction has gone viral, with gifs and memes making fun of her slip-up abounding.
The evening was dotted with drama, including 'Adorn' singer accidentally kicking a fan in the face when he went for a jumping kung-fu move, and Bieber himself getting booed upon winning The Milestone Award.
Fast forward to 55 seconds to see Taylor Swift's disgusted reaction to Bieber and Gomez' kiss on the cheek.