Blame it on a Youtube mash-up, that mixed¬†Slipknot's¬†"Psychosocial" with Bieber's "Baby" Bieber: "Psychosocial baby" (see it below) grabbed the attention of Taylor, who has stated: "I know Justin wasn't responsible for it, but I just thought it was so cool. Everybody thought I'd be pissed about it, but I was blown away... I give him respect. He's a very talented kid and he goes above and beyond for his fans. I was in Baltimore on my book tour and Justin was nearby in Washington, DC. I tried to get him down to my reading because I wanted to try to do an acoustic version of Psychosocial Baby together. But he was actually visiting children's hospitals. You can't say anything bad about a guy who's visiting children's hospitals".