Continuity mistake: At the boy band gig at the Bourbon Club, Drew is wearing a red shirt and a coloured jacket. He runs off stage when he sees Sherree and they kiss. She tells him the jacket has to go and pushes it off his shoulders, Drew is now wearing a black vest top and the red shirt has disappeared.
Add timeMelanie Butson
Revealing mistake: In the scene where "More Than Words/Heaven" is sung, there is a montage of shots of Drew playing guitar on stage and Sherrie singing outside. One of the shots of Drew has been horizontally flipped - in it he's now playing guitar left-handed and his "The Bourbon Room" T-shirt has the logo back-to-front.
Add timeDVD Smith
Factual error: Tom Cruise throws the new Rolling Stone magazine at Paul Giamatti in the latter's office and tells him to look at page 68. Giamatti looks at and starts reading from the right hand page, but in magazines page 1 is the front page, and therefore subsequent pages on the right are odd numbers.
Revealing mistake: During the scenes where Tom Cruise and Julianne Hough are singing "Wanted Dead or Alive", several items in background have a mirrored image, including "The Bourbon Room" stage sign, an Exit sign and other signage. It does not appear to be an entire mirror image but rather just of a green screen.