Austin Mahone Performs What About Love for MDA!

Austin Mahone performed his hit single "What About Love" during the Muscular Dystrophy Association MDA Show Of Strength Telethon!

The telethon was held on September 1  on ABC!

Austin also asked his fans to donate toward research for the Muscular Dystrophy Association. We absolutely love that he's so willing to perform for a great cause!

"To all my fans on Twitter, Mahomies, pick up your phone right now and tweet your 'muscle' shot with the hashtag #makeamuscle," Austin said after his performance. "Make a muscle for MDA!"

Just yesterday, Austin reached the 4 million follower mark on Twitter!

"WOW! #4MILLIONMAHOMIES I can remember when I only had 40! lol" Austin Tweeted.

Austin is also performing at Toronto's "We Day" event on September 20!

Congrats Austin! Check out Austin's great performance of "What About Love" below, and check out our recent interview of Austin at the Young Hollywood Awards here!