If it’s true that your age freezes the day you become famous, then the British pop star Robbie Williams is stuck at 16. So he says near the end of “Better Man," the biopic he produced. “I’m unevolved," he confesses. No kidding — throughout the entire film, Williams is portrayed as an ape.

I came out of the womb with jazz hands,” pop star Robbie Williams recounts in “Better Man,” his new biopic. Williams became the hugest of stars in his native Britain, making 14 No. 1 singles and performing to screaming crowds (though he never gained traction in the United States.

For the past two hours, they’d watched the real-life story of Robbie Williams — a British pop singer who’s sold over 75 million records — acted out by a CGI monkey. Perhaps my fellow moviegoers needed further confirmation that the star of Better Man was,

I’m not kidding. And neither are “Better Man” subject Robbie Williams nor the film’s director Michael Gracey. This rise, fall and very fast 12-step recovery saga of the English singing sensation few Americans know presents Williams as a CG chimpanzee.

Williams, who is a massive star in Europe, hopes the movie will be a sort of introduction for American audiences.