Late Night Highlights: David Letterman and Snooki Bond Over Pink, Fuzzy Slippers

Last night on The Late Show, David Letterman flattered Snooki by trying on the same kind of grotesque footwear that she wears on the Jersey Shore. Elsewhere, Jimmy Kimmel shaved Justin Bieber's head, Jennifer Aniston talked about the Super Bowl, and Andy Richter outed Conan O'Brien as an abusive boss.

4. Worst Boss of the Year

Last night, Andy Richter revealed that Conan is an abusive boss during a preview for the Conan sidekick's investigative report next week.

3. Shaving Justin Bieber

After the pint-sized pop star told late night audiences how he still operates on an allowance, Jimmy Kimmel shaved Justin Bieber's head. Check it out below.

2. The Only Positive Review Just Go With It Will Get

Jennifer Aniston told Jimmy Fallon how she managed to make money off of the Super Bowl in spite of knowing nothing about football -- and then The Late Night host provided Just Go With It with the only glowing review it will ever get: "I love this movie. Jen's hilarious. Jen's so great. She and Sandler have great chemistry."

1. Letterman and Snooki Bond

After David Letterman targeted Lindsay Lohan during his monologue, he and Jersey Shore star Snooki bonded over fuzzy slippers.