Kendall & Kylie Jenner Make It a Night of Music at Power 106's Cali Christmas

Kendall Jenner and Khloe Kardashian hold hands while attending the Power 106?s Cali Christmas concert at The Forum on Friday (December 5) in Los Angeles.

The two sisters were joined by their younger sister Kylie, who spent time with close pal Shamari Maurice.

PHOTOS: Check out the latest pics of Kendall Jenner

On the same night, Kendall, Khloe, and Kylie hung out backstage with Chris Brown, who announced that he had split from girlfriend Karrueche Tran.

15+ pictures inside of Kendall Jenner and Khloe Kardashian at the Power 106?s Cali Christmas concert…