Jonas Brothers, Selena Gomez Shine At The Concert of Hope

The Jonas Brothers, Selena Gomez and several other young stars showed their support Sunday night and attended the Concert of Hope in Los Angeles.

The annual event, now in its third year, has raised nearly $1 million a year for lifesaving cancer research and treatment programs at City of Hope.

The concert featured performances by Selena and her band The Scene as well as the JoBros and Allstar Weekend. “So excited!!!!! performing Who Says for the first time tonight at the Concert for Hope,” Selena tweeted hours before arriving on the red carpet. She went casual for the carpet, wearing a black and white top and red scarf. Sadly, she was without her latest accessory: boyfriend Justin Bieber.

PHOTOS: Selena Gomez and Justin Bieber caught K-I-S-S-I-N-G

The Jonas boys performed “Paranoid,” “Lovebug” and their own version of only the best song ever written about a day of the week. Yep, you heard that right. The Jonas Brothers performed Rebecca Black’s YouTube sensation “Friday.” This is either really amazing or really horrible. We can’t decide which. What do you think?