Demi Lovato: Back From Brazil!

Demi Lovato heads back to her car with the help of a bodyguard on Tuesday night (October 15) in Studio City, Calif.

The 21-year-old singer was reported to be out for dinner with actor Wilmer Valderrama at Pinz Bowling Center.

PHOTOS: Check out the latest pics of Demi Lovato

Demi actually just returned from Brazil where she was promoting her newest album, Demi.

“I LOVE my Brazil Lovatics!!!! Thanks to each and everyone of you for all your support. See you soon!!!!” she posted up on Twitter.

15+ pics inside of Demi Lovato…