Malice In Wonderland’s Snoop Dogg is in the holiday spirit — and what better way to celebrate Christmas than by inviting one and all to hear him read a selection from Dr. Seuss’ classic holiday tale, How The Grinch Stole Christmas?

On NBC’s Late Night this week, host Jimmy Fallon turned in a subdued performance of the theme song from The Fresh Prince of Bel-Air …..in character as “Harvest Moon” singer Neil Young.

Jimmy does a pretty spot-on Neil! Watch it here:

Just in time for Halloween, here’s another hilarious Late Night with Jimmy Fallon skit featuring “Robert Pattinson.”

Listen as the big screen vamp countdown his biggest gripes with Halloween.

“Halloween bothers me,” Fallon-as-Pattinson sulks in a faux British accent. “Costumes are stupid. Are you a werewolf? No you’re not, you’re a person. You can’t fool me. Jackass! No candy!”

“Pumpkins are dumb fat squashes,” Fallon jokes. “Candy corns are stupid. Are you a candy or are you corn?”

Gee, Billy Ray Cyrus sure looks a lot like Jimmy Fallon these days! The country crooner wants everyone to know that he “ain’t no Twitter quitter” like his daughter Miley.

The Hannah Montana star left the Tweeners in tears last week when she deleted her Twitter page in a bid to keep her private life more private. Shortly after, she rapped a video explanation to her fans, but you’ve just got to see Billy Ray’s rap response video that aired on Late Night with Jimmy Fallon last night.

Legendary comedienne Joan Rivers continued the promo tour for her new TV Land series, How’d You Get So Rich?, with a stop by Late Night with Jimmy Fallon on Tuesday.