Demi Lovato Performs New Song, 'Made In The USA,' And Covers 'Titanium' (VIDEO)

This past weekend, Demi Lovato took the stage at the annual Wango Tango concert and totally dominated. The pop star rocked out to her latest singles, "Give Your Heart A Break" and "Heart Attack," as well as a new track off her upcoming album, Demi, which drops on Tuesday, May 13.

Watch Demi perform the new song, "Made In the USA," in the video below.

Demi also had another surprise in store for fans at Channel 933's 2013 Summer Kickoff Concert in San Diego on Friday -- she covered "Titanium," originally sung by David Guetta and Sia. Watch her powerhouse performance in the video above.

What do you think of her "Titanium" cover? Are you psyched for her new album? Sound off in the comments or tweet at @HuffPostTeen.

Demi Lovato At Wango Tango 2013