Los Angeles [US], February 20 (ANI): American actor Michael Keaton opened up about the upcoming sequel of his iconic 1988 film, ‘Beetlejuice.’ In a recent interview with People magazine, the actor who plays the rowdy spirit confessed that he and director Tim Burton were hesitant and cautious about filming a sequel to the classic, but ended up having a great time working on it. “We thought, ‘You got to get this right. Otherwise, just don’t do it. Let’s just go on with our lives and do other things.’ So I was hesitant and cautious, and [Burton] was probably equally as hesitant and cautious over …