Weird Al Yankovic

Happy Birthday, Weird Al!
One of music's innocuous yet consistently relevant figures is "Weird Al" Yankovic, the parody songwriter. The satirist turns 56 years old today (Oct 23).
'The Simpsons' Greatest Rapper and Singer Cameos
In honor of Sam Simon, we take a look at some of the famous rappers and singers who paid a visit to the wacky world of Springfield. From 50 Cent to Pharrell Williams to Lionel Richie to even Tupac Shakur as a hologram, these artists and others poked fun at themselves on the show.