Christina Grimmie is Taking Over JJJ Today!

Christina Grimmie has officially taken over JJJ!

The 21-year-old singer will be posting on our Twitter throughout the day to interact with fans!

PHOTOS: Check out the latest pics of Christina Grimmie

“TOMORROW! @justjaredjr takeover! Be there or be square. I mean whatever shape u wanna be I guess. Idk. #teamgrimmie,” she tweeted.

Christina recently dropped her brand new single “Shrug,” so be sure to get that iTunes now!

Meanwhile, she’s also gearing up top open up the iHeartRadio Music Festival in Las Vegas this month!

Be sure to follow along using #GrimmieJJJTakeover!