Is Kylie Jenner trying to make it official??
There's no way she wasn't sending him... and the world... a message!
We only wish this High School musical included Zac Efron, LOLz!
Otherwise, this performance was pitch perfect!!
High School was not the best time in many people's lives, but it may have been the best performance of the night at the Billboard Music Awards!
Ooh, will there be a kiss? Find out!