Today at Gawker.TV, Liv Tyler and Jimmy Fallon revisit their old Star Search audition tape, Regis and David Letterman plan their retirement, Olivia Munn knows plenty about balls, breast-feeding dolls, Biz Stone cooks with Martha and Britney Spears invades late night TV.

Liv Tyler and Jimmy Fallon Dig Up Their Old Star Search Audition Tape
Last night on Late Night, Liv Tyler and Jimmy Fallon debuted this "lost tape" from a Star Search audition. Known as "Pleather and Lace" at the time, their terrible-sounding, awkward performance is made up for by their fantastic matching outfits.

Elton John and Jason Sudeikis Pay Homage to Benny Hill in New SNL Promos
This weekend, Sir Elton John will be Saturday Night Live's host and musical guest. While Elton John's name isn't necessarily associated with hysteric laughter, this cute promo gives some reassurance to his comedic chops.

See the Britney Spears Scene from Jackass 3D That Didn't Make the Final Cut
On Jimmy Kimmel Live, Johnny Knoxville showed a deleted clip from Jackass 3D, featuring everyone's favorite pop princess participating in the famous port-a-potty bungee stunt.

Stephen Colbert Reluctantly Agrees to Sing "Friday" on Late Night For Charity
Stephen Colbert and Jimmy have been best friends for six months, and what's a best friend for if you can't use their money? Arguing over a $26,000 charitable donation, Jimmy plans to make Stephen sing Rebecca Black's "Friday" in retaliation.

Here's Kourtney Kardashian's Acting Debut on One Life to Live
Yesterday, Kourtney Kardashian made her first foray into acting (we don't count her many, family-based reality shows) on the ABC soap One Life to Live. The name of her character? Obviously, another one with the same initials as the rest of the Kardashian Klan: Kassandra Kavanaugh.

CollegeHumor's Amir and Streeter Give Their April Fools Day Tips on the Today Show
Streeter Seidell and Amir Blumenfeld joined Kathie Lee and Hoda during Today's fourth hour to help play a trivia game about April Fools Day. Warning: some of their "facts" are more like made-up answers, but are very entertaining anyway.

Olivia Munn Knows What Guys Like to Talk About: Balls
When Olivia Munn appeared on Conan, she outed Andy Ricther as a man with gigantic balls. Apparently her first time meeting Andy, he and a friend were discussing their nut-sizes—Andy's are like bean bag chairs—and then she went ahead and asked Paul Giamatti the same.

Twitter Co-Founder Biz Stone Makes a Vegan Meal With Martha Stewart
Biz Stone talks about how he and his wife decided to become vegans, Twitter, and his technology free home as he and Martha discover the joys of cooking with seitan together.

Good Morning America Brings News of the Breast Feeding Doll
This morning the crew at GMA brought news that America's shelves will soon stock a new doll, already a hit in Spain, that teaches young girls how to breastfeed. Offensive to some, but even more offensive is the $89 price tag.

Regis Philbin and David Letterman Make Plans to Retire Together
After pointing out the ridiculousness of Regis's sleeves—being embroidered with his name and all—Dave and Reege discussed retiring, the "stooges" that may replace them (like Jeff Probst and Ryan Seacrest) and riding off into the sunset together.

Vanessa Hudgens Teaches George How To Belly Dance on Lopez Tonight
Vanessa Hudgens—she of High School Musical, Sucker Punch, and naked photo fame—stopped by Lopez Tonight to show off her newly minted belly dancing skills. It's easy—you just move one buttcheek at a time like you're putting it over a stool!

Britney Spears and Jimmy Kimmel Get Tattoos of Each Other
Yes, Britney's tour de talk-shows is in full effect and after showing her deleted scenes from Jackass 3D, she was a part of this sketch with Jimmy Kimmel. When they agree to get tattoos with each other's names, one of them doesn't use permanent ink.