From the New York Daily News: Jimmy Buffett isn’t impressed by Justin Bieber. At the Child Mind Institute Gala at Cipriani 42 on Thursday, we asked the “Margaritaville” singerwho he was listening to these days. Buffett, 64, who performed at the event, told us his son Cameron Marley had turned him on “to some people that are pretty cool,” but he was having a “senior moment” and couldn’t recall specifics. When we tried to jog his memory by suggesting Bieber’s name, Buffett shook his head. “No, it’s none of that,” he said. “It’s people that actually write songs and get onstage and sing.” Buffett is still doing both. He told us that he’s working on his next album and has given himself a 2013 deadline to complete it.