Do you remember that song you used to sing when you were a little kid about your boobs and butt and balls and how they all hang low? Well, we just rewrote it.

Mrs. Claus sings about how the bad economy is going to ruin Christmas. Santa's house was foreclosed!

Join Lindsay as she sings about her disastrous attempt at drying out, to the tune of a beloved Christmas classic.

A parody of the hit 50 Cent song where Tom Cruise rolls into a candy shop to pick up the last remaining virgin in Hollywood : the young and innocent Katie Holmes.

In this episode of Celebrity Slutsicles – sung to Grease’s "Summer Nights" – Lindsay Lohan is in rehab and the rest of the Sluts come to get her out.

To celebrate her stay in prison, here is Paris Hilton singing a song to the tune of Johnny Cash’s “Folsom Prison Blues.”

In another installment of LG’s acclaimed Celebrity Karaoke series, John Mayer sings a little ode to Jessica Simpson’s fabulous breasts.

America’s bald pop princess sings her heart out in our parody of Sinead O’Connor’s “Nothing Compares To You.”

A dead Saddam sings about what the world will be like without him to the tune of Beyonce’s "Irreplaceable." If this doesn’t make you cry over his execution nothing will.

Britney Spears and Kevin Federline are divorced, but that doesn’t mean that can’t sing a duet together. This is for you old-school LG fans out there who remember our awesome celebrity karaokes.

‘N Sync’s Lance Bass is finally out of closet! Watch Lance celebrate his gayness with his parody of the Gnarls Barkley song “Crazy.” It’s a gay-tastically awesome time!

The Angry Leprechaun sings us a quaint little ditty from his homeland. Make sure your mom doesn’t hear this one.

Britney’s Baby is out of the womb and already he’s complaining about daddy being a Gold Digger. Here’s parody of Kanye West’s ‘Gold Digger’.

Watch Brad and Jen sing about love, breaking up, and having sex just one last time. It’s a musical masterpiece.

Ashlee Simpson's motto: "When you can't sing, hoe dance."

Watch Saddam Hussein sing a jihadist version Outkast's "Hey Yeah."

Watch those Queer Eye guys sing a gay old version of 50 Cent's PIMP.

Coming this Fall: See what happens when celebrities…sing?

See President Bush on his ranch in Crawford, Texas. Heck, you can even sing-a-long with him!

Watch Saddam Hussein sing a parody of Jennifer Lopez's "Jenny From The Block."