Who's on the cover of SI's 2007 swimsuit edition?

The picture on the cover of Sports Illustrated's 2007 swimsuit edition is that of Beyoncé in a bikini! There's a photo spread inside the magazine of "The Dreamgirl As You've Never Seen Her."

Her pictures were shot on a beach in Florida and the bikini she wore was designed by House of Dereon, the fashion label Beyonce started with her mother, Tina Knowles.

The theme of the 2007 swimsuit edition is music. Inside, almost-nude models pose with Kanye West, Aerosmith, Kenny Chesney, Gnarls Barkley and Panic! At the Disco. This year's locales include Memphis, Brazil and Jamaica.

Russian model Anne Vyalitsyna (from Gorky) has five pages devoted to her posing at the Rock and Roll Hall of Fame and Museum in Cleveland. In one photo, she's seen with Jon Bon Jovi's motorcycle.

A special 3-D section is included for the first time...