Katy Perry hosted last night's Saturday Night Live and starred in a riotous skit about the royal family. With the he-can-do-anything Bill Hader as Prince Philip and Fred Armisen reviving his cockney-version of Queen Elizabeth, Katy was there as Pippa Middleton.

The funniest moment was when the Pippa and the Queen compared their respective bums.

"I call my ass the IRA," said the Queen/Armisen. "When I walk into a pub, everybody's face explodes!"

Did guest host Katy Perry out-funny surprise guest star Alec Baldwin on the show?

You can watch the skit here on RadarOnline.com and leave your comments!

Leave it to Saturday Night Live to come to the rescue of Kelly Ripa and Gelman in holding auditions to replace Regis Philbin.

With Nasim Pedrad doing a perfect Kelly, almost the entire cast got up to bat in one of the best skits of the night.

The stand-out -- as always -- the fabulous Bill Hader doing Garrison Keillor, and guest host Jason Segal did an admirable job with his smarmy Antonio Banderas trying to get the job.

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Who did Kelly and Gelman decide to go with?  You can find out here on RadarOnline.com.

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Emma Stone proved that pretty girls can be funny too when she hosted the latest edition of Saturday Night Live.

The Help star, who is also the leading lady in next summer's The Amazing Spider-Man, was especially good in a skit with the great Bill Hader recreating his Herb Welch character.

Herb is an aging newsman who has a tendency to smack his interview subjects in the face with his microphone, and Emma plays one of his unfortunate victims.

Be prepared to LOL when you watch it here on RadarOnline.com.

Anna Faris hosted the October 15 episode of Saturday Night Live, and one of her best bits had the funny lady as a contestant on a fictional Lifetime game show called What's Wrong with Tanya?!

Faris, who is the voice star of the upcoming Alvin and the Chipmunks: Chip-Wrecked, played one of three typical Lifetime moms trying to guess what's wrong with several typical Lifetime daughters, all named Tanya.

Faris held her own but leave it to fantastic SNL regular Bill Hader to run away with the bit.

Ben Stiller resurrected one of his most popular characters, brainless supermodel Derek Zoolander, when he hosted Saturday Night Live, and RadarOnline.com has the video.

Stiller starred as Zoolander in the wacky 2001 movie of the same name, and he got back into character for the Weekend Update skit last night.

He played opposite the great Bill Hader as Weekend Update's 'city reporter,' the over-the-top Stefon.

Tina Fey lit up this week's Saturday Night Live, even reviving her classic Sarah Palin impersonation.

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The six months-pregnant creator and star of 30 Rock appeared as Palin in a hilarious send-up of an upcoming 2012 Republican Presidential debate.

With Bill Hader playing moderator Shep Smith, Fey is LOL funny saying she's going to bone up on the situation in the Middle East by appearing in 'Hangover 3' which is going to be filmed there.

But she and political rival Donald Trump made nice.

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With Darrell Hammond portraying The Donald, he said, "Sarah Palin, I like you.  If you want to be my Vice President, all you have to do is sell more chili than NeNe Leakes on a hot summer day."

Now that's a battle we'd love to see on The Celebrity Apprentice!

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You can watch the entire skit here on RadarOnline.com.

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22nd Annual GLAAD Media Awards

Elton John hosted Saturday Night Live for the first time in nearly 30 years, and he obviously had a blast doing it.  The singer-composer-producer and new dad was in almost every sketch, RadarOnline.com is reporting.

Elton threw himself into the comedy, never taking himself too seriously.  He was part of a Digital Short called Laser Cats: the Musical, played a openly gay aging film critic, and as himself, had a meeting with Queen Elizabeth and Prince Philip to discuss the music for their grandson Prince William's wedding.

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With the great SNL regulars Fred Armisen and Bill Hader as Elizabeth and Philip, the trio ended up jamming.

"How does it feel not to be the craziest queen in the room?" asked Armisen as Elizabeth as she pounded the drums.

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"Refreshing!" Elton replied.

It's a LOL bit and you can watch it here on RadarOnline.com.

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All our favorite show business crazies met up on Saturday Night Live last night, and the runaway winner in the comedy rally was SNL's own Bill Hader. You can take a look at his spot-on Charlie Sheen impersonation here on RadarOnline.com.

Hader opened with a show within the show, playing Sheen hosting 'Duh! Winning!' a chatfest with his favorite personalities. Hader as Sheen had Libyan tyrant Muammar Gaddafi explaining how killing his own people meant he was "winning" and disgraced former Dior designer John Galliano justifying his love of Hitler as another winning strategy.

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Then there was Lindsay Lohan --  played by SNL guest host Miley Cyrus. Miley, sad to say, was the painfully weak spot in the skit and was on and off the set in a flash.

Hader knocked it out of the park though, and was much more watchable than Charlie doing his own Sheen's Korner on UStream Saturday night.

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