Only three people have appeared on Saturday Night Live more frequently than Paul Simon (Steve Martin, Alec Baldwin, and John Goodman). He hosted the show's second-ever episode on October 18, 1975. He performed with a genuine Beatle, George Harrison (not George Michael) the following year. He sang "Still Crazy After All These Years" while dressed like a turkey. In 1977, he borrowed many of the show's players for a show called The Paul Simon Special that was co-written by SNL's Lorne Michaels. He played on SNL's first episode back after 9/11. And he'll return to the Saturday Night Live stage tomorrow night for the 14th time alongside host Ed Helms. He will not be dressed as poultry, but he will be playing songs from his extremely well-received 12th studio album, So Beautiful or So What. But here's what it looked like when he did some of those other things:

[Photo: Eugene Gologursky/WireImage.com]

The track is Rock Mafia's "The Big Bang," and we have a sneaking suspicion producers picked it as Mob Wives' theme because the group has the word "mafia" in its name. Synergy!

The Rock Mafia actually aren't really a group -- they're the songwriting/production team responsible for the insanely great Miley Cyrus song "See You Again." Note: One can despise Miley Cyrus and still enjoy this song, it is that good. You may also recognize Tim James and Antonina Armato from the current season of American Idol, as they've served as in-house producers who worked with Haley Reinhart, Lauren Alaina, and recently ousted James Durbin.

Cyrus actually stars in the video for the soulful, swaggering "The Big Bang," which arrived in November 2010 with a bit of a bang because Cyrus had a mature (ahem) role in the clip. And if you're not watching VH1's Mob Wives on Sunday nights, you are missing out on some prime crazy and the chance to hear this awesome song Amy Winehouse should probably be singing

It took nearly a year, but Roger Waters made good on his promise to team up with former Pink Floyd bandmate David Gilmour for a performance of "Comfortably Numb," which is pretty much the only thing that could make Pink Floyd fans happier than word of previously unreleased recordings coming out this fall (big week for Pink Floyd fans!). Last night at London's O2 Arena -- now the official location of all of rock's most important reunions of groundbreaking bands with three surviving members -- Gilmour joined Waters for only the third time since 2005, playing guitar atop the giant wall that gets demolished over the course of the latter's The Wall Live shows like he did on the album's original tour in 1980. Pretty epic.

"Comfortably Numb" was the sixth song in Waters' second set, and Gilmour took the stage again at the end of the night with a mandolin for a version of "Outside the Wall" that featured a second special guest: "By a strange and extremely happy coincidence, there is another

Steven Tyler clutches a monkey during the first 25 seconds of his video for "(It) Feels So Good" -- that is not a euphemism. It actually happens. This monkey later drives a golf cart. There's a woman on a jet ski, an elephant, a melting disco ball, a pair of goggles, a bird of prey, a beefy shirtless man in a marching band hat, Pussycat Doll Nicole Scherzinger, a game of pattycake, and a half-naked woman jumping around on a bed. In short, this video does not make a convincing case that Tyler is a sober man.

Ray Kay -- a.k.a. the man who brought you Justin Bieber's "Baby," and more recently Britney Spears' "Till the World Ends" -- directed the video, which premiered on American Idol last night. We know he can work magic because he somehow coaxed Brit into making meaningful eye contact again, but he was probably hypnotized and/or tied up by Tyler's massive collection of mic-stand scarves and therefore powerless to fight Tyler's increasingly nutbar suggestions ("We need an archer. And a