There's no hiding that Taylor Swift and Selena Gomez are total BFF's. Selena especially didn't hide it in her new music video "Bad Liar."
Towards the end of the video, in the background you can catch a glimpse of T-Swift's face on a Charlie's Angels poster.
This isn't the first time one another has been in each other's music videos, In Taylor's "Bad Blood" video, Selena plays a fellow ass-kicking squad member.