Mandy Moore shows up in Entourage, and they reference A Walk to Remember. Awesome!

Totoro Edit: If you've ever seen Entourage before, you know how annoying everyone on that show is, but this is probably one of the funniest episode-long storylines thus far. Mandy's looking less cute as the years go on, she's turning kind of a permanent shade of bronze, but the plot involving Vince + Mandy is hilarious.