Jude Law
Song: "Johnny B. Goode"
How does a movie star celebrate when he drops by the Czech Republic to pick up an award for some reason? If you're Jude Law, you throw on a gray t-shirt you found in Sienna's luggage and you sing Chuck Berry's hit song like you were Marty McFly at the school dance.
Gwyneth Paltrow
Song: "Killing Me Softly"
We know that Gwyneth Paltrow can karaoke -- with Duets, she made a whole film about it. Still, a karaoke sighting of the star in the wild is a notable thing, and at the recent wrap party for her upcoming Love Don't Let Me Down (where she plays a country singer), Paltrow employed a mid-tempo karaoke staple.
Rupert Grint
Song: "Fight For Your Right to Party"
While in Florida to inaugurate the new Harry Potter theme park at Universal Studios, Rupert Grint (joined by his onscreen brother Oliver Phelps) dropped by a Universal karaoke night to belt out the Beastie Boys classic "Fight for Your Right to Party." Our Ron Weasley could use a little more showmanship.
John Krasinski
Song: "Hero"
God bless Ellen Degeneres for using her immense power to force celebrities into singing humiliating karaoke songs. Here, John Krasinski reveals himself to be That Karaoke Guy who Talks Through the Instrumental Breaks during a rendition of Enrique Iglesias's "Hero."
Dennis Haskins
Song: "Delilah"
Saved By the Bell's erstwhile Mr. Belding is a regular at the Burbank karaoke joint Dimples. It's a living! Here he is singing "Delilah." I would have preferred Elizabeth Berkeley singing "I'm So Excited."
Brooke Hogan
Song: "Mustang Sally"
Aaaand here is Brooke Hogan joining Haskins on stage for a star-wiped version of "Mustang Sally." I do not know how to accurately convey the insane creep factor of this clip, as Haskins attempts to use it as a screamed, desperate entreaty for Hogan to sleep with him. The bizarre video effects are just the icing on a seriously mental cake.