Kids Choice Awards 2007 | Entertainment News, Photos, and Videos

Here’s your summary post of all the celebrities you need to know from last night’s 2007 Kids Choice Awards. Be sure to check out host Justin Timberlake in his boxers shorts and his opening song and dance! Enjoy the gazillons of pictures!!!!!!!!!!!

Chris Evans Dakota Fanning Elle Fanning Gwen Stefani (Performance Video) Hayden Panettiere Hilary Duff Jessica Alba Jesse McCartney Justin Chambers Justin Timberlake (Opening Act Video) Justin Timberlake (in Boxers)

Larry King (with kids) Mandy Moore Nicole Kidman (with kids Isabella and Connor) Orlando Bloom Rihanna Steve Carell (he’s HUGE!) Tobey Maguire Vanessa Hudgens Vince Vaughn (Gets Slimed with Timberlake) Zac Efron

Desperate Housewives star Eva Longoria attends the Laureus Welcome Party at Shoko restaurant prior to the 2007 Laureus World Sports Awards on Sunday in Barcelona, Spain.

She wore a Michael Kors dress and shoes from Le Silla.

Oscar winner Cuba Gooding Jr will host the awards show tomorrow night, honoring and awarding sports greats. British pop band Sugababes will perform.

Other celebrities expected to attend include Morgan Freeman, Kyle MacLachlan (Desperate Housewives) and Elisha Cuthbert (24).

A new episode of Desperate Housewives (“Dress Big”) will finally air next Sunday, April 8 @ 9PM ET/PT on ABC.

For more pictures of Eva Longoria at the Laureus Welcome Party, CLICK HERE!More Here! »

Proud mama Nicole Kidman brings her kids to the Kids’ Choice Awards — daughter Isabella, 13, and son Connor, 11. How lucky to have Nicole as a mother!

Also pictured below with Nicole is Heroes‘ Hayden Panettiere. Nicole is wearing a jacket by L’Wren Scott Fall/Winter 2007-2008.

Host and reigning two-time best burper champion Justin Timberlake puts on his boxer shorts and battles the audience in a burping contest at the 2007 Kids Choice Awards. (The audience won thanks to a computer-generated-sounding burp.)