AllStar Weekend: 'Hold It Against Me' Cover at Concert For Hope!

Allstar Weekend are ready to rock out as they arrive at the Gibson Amphitheater to perform at the 2011 Concert For Hope on Sunday night (March 20) in Universal City, Calif.

After their performance, the guys posted a note to all their fans on Facebook, saying, “On 3/20/10 we were playing an acoustic set to some kids at a mall…. Today we just played at The Gibson Ampitheater for an incredible cause with some incredible people.

“Without all the people we have met and without all the people that have the taken the time to listen to a band called Allstar Weekend we would have not been able to do what we did today. So thank you. ALL of you!”

10+ pics inside…