While some people are claiming that the lyrics she covered are too risqué and sexual for someone her age, Levine seemed supportive on stage nonetheless. He showed his love for her rap with an encouraging high-five afterwards, cheering her on with the rest of the crowd at Bridgestone Arena. Twitter netizens blew up over the event, crazing over how multitalented Millie was proving to be, obviously having a knack for rapping to go with her critically-acclaimed acting skills. Maroon 5 had a full house at their Nashville show, and will continue touring with dates in North America until December before headed to Australia.