Kristen Wiig was a dead ringer for Patricia Krentcil during a LOL sketch on last night's Saturday Night Live.

The fabulous Wiig joined Seth Meyers in the Weekend Update segment to explain her bizarre appearance.

"I am alluring," Wiig as Krentcil said without cracking a smile. She also explained that her current color is just her "base coat" getting ready for summer.

She's baaaaack! Sarah Palin returned to Saturday Night Live but last night it was Andy Samberg who brought the former Vice Presidential candidate to life.

Samberg played Palin appearing on Weekend Update alongside Seth Meyers who only wanted to know where Tina Fey was?

"She got sick, I'm filling in and I'm killing it," Samberg as Palin explained.

Daniel Radcliffe hosted Saturday Night Live and brought the house down with the bit he did on Weekend Update.

The Harry Potter star appeared as Casey Anthony's newly adopted dog, a Yorkshire Terrier, for an interview with Update anchor Seth Meyers.

As RadarOnline.com has reported, in one of her bizarre recently released videos, Anthony revealed she's adopted a pup.

Wearing a Terrier-style wig and facial hair but otherwise playing it completely straight, Radcliffe suggested the screening process at the canine adoption agency needs to be sorted out. When Casey came in, they should have told her that they "were out of dogs."

The poor hound also revealed, "When I go to the dog park, none of the other dogs will play with me because of Casey's background."

Not even playing ball with Casey is fun but you'll have to watch the video here to find out why.

And be prepared to LOL!

Donald Trump landed a spot on Barbara Walters’ 10 Most Fascinating People of 2011 on ABC Wednesday, where he slammed Saturday Night Live funnyman Seth Meyers for a joke he made at his expense at this year's White House Correspondents' Dinner.

"Donald Trump often talks about running as a Republican, which is surprising," Meyers said at the April event. "I just assumed he was running as a joke."

Trump on Wednesday's special called Meyers a "third-rate comedian" who "couldn't even say the lines he had."

Alec Baldwin made a surprise guest appearance on Saturday Night Live, and it was funny and cringe-worthy at the same time.

Baldwin appeared as AA pilot Captain Steve Rogers, who came on the Weekend Update segment to "apologize" to passenger Baldwin who was booted off one of his airline's planes on Wed.

"Mr. Baldwin is an American treasure," Rogers/Baldwin said.  "That man's a hero."

PHOTOS: Alec Baldwin Gets Kicked Off American Airlines Flight

In what appeared to be an acknowledgment that many -- even at SNL -- think Baldwin was totally in the wrong with his behavior both on the plane and his critical tweets afterward, Weekend Update anchor Seth Meyers suggested to Alec that maybe this wasn't the best way to handle the pr mess.

"Nonsense!" he said, as Capt. Rogers.

Grab the confetti and noisemakers and join Hollywood's biggest stars in New York City as they usher in the holiday comedy New Year's Eve.

Our good friends at Saturday Night Live wanted to bring a little laughter into your Thanksgiving celebration by sharing some of of their best ever gobbler skits.

Our favorite has to be Justin Timberlake doing an amazing Thanksgiving Weekend Update. Move over Seth Meyers!

So take a break from kitchen duty and have a look.  We dare you not to LOL!