Selena Gomez & Jonas Brothers Rock the Stage for City of Hope

The City Hope concert, held in Los Angeles, yesterday (March 20) brought out a huge crowd, as well as the stars!

Selena Gomez, the Jonas Brothers, Allstar Weekend, and Christina Grimmie all rocked the stage where proceeds went towards the City of Hope, a leading cancer research and treatment center.

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Fanlala hit the red carpet for this amazing event where we talked to the energetic group, Allstar Weekend, who said how much they enjoy performing for an L.A. crowd, as well as how excited they were to perform their new song "Not Your Birthday."

Christina Grimmie admitted she was a little nervous but so thrilled to share the stage with everyone as she performed two of her original songs.

Selena Gomez was looking lovely as she walked the red carpet with her awesome band.  She told us how special this event is and how happy she was to get to meet some of the City of Hope patients before the show.  Sel performed her newest single "Who Says" for the crowd.

The Jonas Brothers (including Frankie) also caused quite a stir as they walked the carpet.  All dressed stylishly as usual, of course!

We can't wait for you to see our video interviews, so please stay tuned!

Photo:  Kevin Winter/Getty Images