Popstar is a 2005 American film directed by Richard Gabai and written by Timothy Barton.

The direct-to-video film features singer Aaron Carter in his only lead role with Alana Austin, Kimberly Kevon Williams, Adrianne Palicki, Tracy Scoggins, Leif Garett, Vanessa Angel, Stella Stevens, Tom Bosley and David Cassidy in his final film.

It also featured Lou Pearlman's final performance before his prison sentence in 2008 and later death eight years later.

Jane Brighton (Alana Austin) is a high school math whiz obsessed with J.D.

McQueen (Aaron Carter), a teen music sensation whose parents have sent him back to public high school to improve his declining grades.