Christina Grimmie Performs 'Must Be Love' on Extra Ahead of JJJ Takeover

Christina Grimmie swings by the Extra TV studios for a performance of her new single, “Must Be Love” in Los Angeles on Thursday afternoon (July 31).

The 20-year-old singer and former Voice contestant just released her debut single that day and hopped all over the city to promote it.

PHOTOS: Check out the latest pics of Christina Grimmie

“It’s here! It’s here! It’s. Finally. Here! #MustBeLove is officially out now :) Have yu gotten it yet?” Christina wrote excitedly on Instagram.

Grab the song on iTunes now and don’t forget about Grimmie‘s JJJ takeover this weekend!

FYI: Christina is wearing Topshop, Aqua, and Jeffrey Campbell shoes.