Easter egg: Go to deleted/extended/alternate scenes. Go down to That's Hot and then click right to highlight bikini top to see a weird extra Harry Potter scene.
Date Movie (2006)
1 easter egg
Directed by: Aaron Seltzer, Jason Friedberg
Starring: Eddie Griffin, Jennifer Coolidge, Alyson Hannigan, Fred Willard, Adam Campbell, Sophie Monk
Revealing mistake: When Julia does her dance for the firemen, they hit her with the fire hose and she gets knocked back. In a few shots after that, especially in the close-up of her swishing her hair back, you can see on her neck that the neck-fat piece has come loose.
Frank Jones: When I first got married to your mother, we barely knew each other. Could barely even speak the English language.
Julia Jones: But you're from Jersey.
Frank Jones: I'm trying to make a point here.
Question: When Julia goes to see Hitch, what is the music played when she does the great dancing with the facepaint on?
Answer: The song is Crump Clown by Rize.