Justin Timberlake rocks Hollywood with new music; fans enjoy ‘T.K.O.’

Justin Timberlake rocked Hollywood Boulevard on Tuesday night. The entertainer was the guest of the ''Jimmy Kimmel Live'' and he performed a 30-minute concert for those fans that stood most of the day waiting to hear his music for free. Shutting down the block, the fans jostled to get the best position as the star belted out one hit after another.

“Tonight on #JKL we shut down Hollywood Blvd. for @JTimberlake,” tweeted Jimmy Kimmel from his official Twitter account. The entertainer had people coming from all over Southern California to gather on the street for his show.

While Justin Timberlake was ill, he didn't disappoint. Singing hit after hit, the star even shared new music from his upcoming album. The single'' T.K.O.'' was just released to the fans and it appeared everyone in the audience already knew the words as people were singing along!