virgin mobile sponsors her tour. before the show started people could text a number and during the show she calls a random person who texted the number and thanks them for coming and invites them backstage. this particular guy was gushing about her being inspirational and how he gets made fun of all the time etc and she started singing the song because it's about being proud of who you are. he was miked up and sang w/ her (kind of, he was really quiet but you could hear him a little).