Is Kylie Jenner trying to make it official??
There's no way she wasn't sending him... and the world... a message!
This sh*t is bananas, B-A-N-A-N-A-S!
The No Doubt frontwoman performed Hollaback girl alongside the Happy singer and it definitely brought back AH-Mazing memories of their past collaboration!
We wouldn't be surprised if Gwennie and Pharrell teamed up for another catchy hit again!