Kelly Clarkson joins Vegas street musician in surprise performance ahead of iHeartRadio Music

Kelly Clarkson joins Vegas street musician in surprise performance ahead of iHeartRadio Music Festival The 'Since U Been Gone' singer was in Las Vegas for the iHeart Radio Music Festival. Kelly Clarkson had a little pre-show fun on the streets of Las Vegas before her iHeartRadio Music Festival performance. On Saturday, Clarkson shared a video to her social media showing her surprising a woman singing on the Strip after she was asked to join in on her performance of Tina Turner’s "What’s Love Got to Do with It?" "I was on my way to soundcheck for @iHeartRadio tonight in Vegas and was tipping this incredible woman killing some Tina Turner and then she asked me to sing and had no clue who I was, and then it hit her, and it made my day!" Clarkson wrote. The 41-year-old sings along to the karaoke track and the woman is impressed, even more so once she recognizes who’s singing. WARNING: CLIP CONTAINS SOME STRONG LANGUAGE America USA United States US politics American culture American history American society American economy American education American sports American technology American military American healthcare American law American justice American immigration American media American environment American lifestyle American cuisine American entertainment American traditions American tourism American landmarks American landmarks