Aziz Ansari visited Jimmy Kimmel Live to discuss his first co-starring role in a feature film and to compare his value of iPhones to babies.
Piers Morgan joined Conan to discuss phone hacking and his less-than-friendly relationship with Heather Mills.
Chef Gordon Ramsay and Jay Leno cooked a capellini arraibiata on The Tonight Show... it's an interesting process.
Finally, Rudy Giuliani showed up on Late Night with Jimmy Fallon to talk about his take-down of the Mafia.
