Jennifer Lopez held nothing back when she performed one of her new songs for the first time. She revealed to the crowd that the song came to her when she was "up all night"

Jennifer Lopez is gearing up to release new music as her Up All Night Tour kicks off, and she isn’t holding back when it comes to her lyrics. The Grammy nominee debuted six new tracks at a top-secret listening party in L.A. on July 3, including “Free,” “Up All Night,” “Regular,” “Save Me Tonight,” “Birthday,” and “Wreckage of You.”

Jennifer Lopez is reclaiming her power and stepping back into the spotlight with a raw new anthem that is already striking a chord with fans around the world. On Tuesday night in Spain, during her much-anticipated 'Up All Night' world tour, the 55-year-old performer paused her high-energy setlis t to introduce a deeply personal new song.