Selena on Twitter: The perfect way to end an amazing week

@selenagomez: The perfect way to end an amazing week — #Z100JingleBall with @z100newyork!! 🎤

The perfect way to end an amazing week — #Z100JingleBall with @z100newyork!! 🎤

— Selena Gomez (@selenagomez) December 12, 2015