Late Night Highlights: Watch Jimmy Fallon's Amazing Charlie Sheen Impression

Saturday Night Live shouldn't even try to execute a Charlie Sheen sketch this weekend unless they can recruit Jimmy Fallon for the gig -- because last night, the Late Night host set the bar for Sheen impressions. Elsewhere, Simon Cowell criticized the new American Idol judges, Chelsea Handler told Conan about Snuggie sex, and Jimmy Fallon's crew got Jersey Shore-ified.

4. Jersey Floor

Late Night with Jimmy Fallon aired a solid episode last night featuring both a spot-on Charlie Sheen impression by the host (ahead) and this installment of the show's Jersey Shore spoof, Jersey Floor, featuring Abby Elliott as a Sammi look-alike and a Snooked out Rachel Dratch.

3. When Chelsea Handler Met Conan

The E! late night host visited Conan last night to talk about Snuggie sex and explain why she doesn't like redheads...to the redheaded host. Awkward!

2. Simon's Analysis of the New American Idol

Simon Cowell stopped by The Tonight Show to tell Jay Leno exactly how he feels about the new Idol judges. Steven Tyler, if you're watching this, be warned -- it is not very nice.

1. Winning For Men

Watch Jimmy Fallon's impression of the craziest man on television these days, Charlie Sheen, in this faux cologne ad.