premise: You Belong with Me was performed as part of a tour.
hypothesis: The Global Warming Tour was a concert tour by American hard rock band Aerosmith that included 67 concert performances across North America , Oceania , Asia and Latin America . `` You Belong with Me '' is a song performed by American singer-songwriter Taylor Swift . The song was performed live at numerous venues , including the 2009 -- 10 Fearless Tour , where it was the opening number .