updated 03/31/2008 AT 01:00 AM EDT
•originally published 03/31/2008 AT 01:00 AM EDT
Dressed as Horton from his new animated film Horton Hears a Who!, Jim Carrey, 46, didn't exactly blend in at American Idol's March 12 elimination episode. Based on the Dr. Seuss book, Horton also features the voices of Steve Carell, as the mayor of Who-ville, and Will Arnett, as the evil Vlad.
CHANGES KEEP SCORE
1. The green light behind the audience is missing.
2. Horton's left eyebrow is arched.
3. Horton's stick is solid green.
4. The man on Carrey's right has a pattern on his T-shirt.
5. Carrey's shirttail is shorter.
6. The girl on Carrey's left is wearing sneakers.