London (ANI): Hollywood actor Hugh Jackman and Rob Pattinson enjoyed a Karaoke night in Japan, where they were promoting their own flicks. While Hugh was in Japan to promote Australia, Rob was there for Twilight. They engaged in their song and dance session, as they took time off from their hectic agenda.

"Hugh was there celebrating completion of his promo tour for Australia with director Baz Luhrmann and friends. About 1am, the cast of Twilight came in and they all joined in," the Daily Express quoted a source as saying.