On Monday night I mentioned the Garden’s newest karaoke star, a lip-synching-inclined fan who put on quite the show to Bon Jovi’s “Living on a Prayer” during the Pacers game.

Today his performance was re-aired on the Jumbotron during a second quarter timeout. This time the Celtics enjoyed the show. Ray Allen, Patrick O’Bryant, Bill Walker, Sam Cassell, and J.R. Giddens looked on … probably in confusion.