Paul Sr. and Paul Jr. Teutul of “American Chopper” stop by the January 17 David Letterman in this video clip. Where’s Mikey though?

Jonah Goldberg, author of Liberal Fascism, drops by the January 15 Daily Show with Jon Stewart in this video clip.

Wyclef Jean performs on the January 15 episode of David Letterman in this video clip.

“Grey’s Anatomy” star Katherine Heigl stops by David Letterman on January 15 in this video clip.

Taylor Swift performs “Our Song” on the January 15 Tonight Show with Jay Leno in this video clip.

Dr. Drew Pinsky chats about “Celebrity Rehab,” his VH1 reality series, during a January 15 visit to Jimmy Kimmel (video).

Dr. Drew also talks about Jessica Sierra and Jeff Conaway

Bill Maher shares his political views on the January 15 Tonight Show with Jay Leno in this video clip.

Bill Maher talks about Hillary Clinton crying, Republicans being gay, President Bush… and then someone in the crowd shouts out before Jay Leno quickly goes to commercial.

Wow, is Don Rickles a funny guest — check him out on this January 15 video clip on Late Night with David Letterman.

Even Denzel Washington is enjoying himself, sitting next to Don Rickles. I just love how Don Rickles plays to Denzel Washington.

Part two after the jump. Read the rest of this entry »