Punk'D

Missy Elliot has her bling blocked when her diamond studded dog tags are delivered to the wrong address. Hillary gets duffed when her driving lesson is car jacked.

Nick Carter thinks he's punking Tommy Lee.but the punkee becomes the punker, then it's rough-rough for 'Lil Bow-Wow when he's accused of stealing.

Maya goes on a date with her biggest fan, then Katie Holmes gets unwittingly involved in a torrid love triangle, and Tracy Morgan gets his car towed.

Ashanti rides the karaoke tour bus from hell. Lara Flynn Boyle gets the anti-Hollywood treatment. Omarion from B2K makes every father's nightmare come true.

Taye Diggs gets a thorough check-up from Dr. Punk'd. Rachael Leigh Cook blows the whistle on an old man beat-down. Halle Berry is banned from her own movie premiere.

Jaime Pressly--fashion entrepreneur or sweat shop slave driver? Travis from blink-182 reaches his boiling point when his girlfriend is hit on by a waiter.

Amber Tamblyn gets Punk'd doggie style when she is asked to dog sit for a stranger, and it's just like falling off a bike for Dave Mirra when the IRS comes to town.

Beyonce is destined for embarrassment when Ashton rigs a gigantic Christmas tree to do more than just light up.