Bring It On: In It to Win It (2007 Video)
The names of the rival teams are the Sharks and the Jets
mentioned in dialogue
"Let the curse be with you"
In the nightmare at the beginning, a killer has a hockey mask on and a chainsaw
"Dance Ten, Looks Three" in their cheer; this is the name of a song in the musical "A Chorus Line"
suggested name for the team is The Sharts, then everyone says "Ew"