The biopic "Better Man" opens in theaters across the country this weekend. (SOUNDBITE OF FILM, "BETTER MAN") ROBBIE WILLIAMS: I'm Robbie Williams. I'm one of the biggest pop stars in the world.

The biopic "Better Man" opens in theaters across the country this weekend. WILLIAMS: This is my story. SIMON: The film launched here in limited release last month, and critics liked it, but it grossed ...

UK pop sensation Robbie Williams is the subject of a new biopic, but a lot of Americans have absolutely no idea who he is. WILLIAMS: This is my story. SIMON: The film launched here in limited release ...