Watch Demi Lovato's live concert performance!


Hey M Girls,

Every summer, Good Morning America has an amazing concert series that features the year's hottest artists! Well, this week was Demi Lovato's show -- and it was amazing! If you we're sleeping in while it was on, don't worry, we've got the vids right here:

"Give Your Heart A Break"



Wow, sounds great Demi!

Let's dish: -What did you think of Demi's performance? Which celeb's concert would you be dying to go to?

Keep up with Demi Lovato in the pages of M Magazine by subscribing now!