Prince William and new bride Kate Middleton are making their Hollywood debut at this Saturday's BAFTA gala, and they'll be walking the red carpet alongside some major celebs!

After all, Hollywood is like America's royalty. So, Will and Kate will rub elbows with Jennifer Lopez, Marc Anthony, Nicole Kidman, Tom Hanks, Kristin Chenoweth, Derek Hough, Ginnifer Goodwin, Mekhi Phifer, Maria Bello, Gemma Arterton, director Jason Reitman, Zooey Deschanel, Paul Rudd, Judd Apatow, Ryan Reynolds, Juno Temple, Tom Hughes and Talulah Riley at the soiree.

The BAFTA Brits to Watch event will celebrate 42 on-the-rise Brits, including Temple, Hughes and Rile, in Hollywood, with the red carpet scheduled for the Belasco Theater in downtown Los Angeles. Before the BAFTA gala, Will and Kate will attend after a charity polo match in Santa Barbara, in which Will will compete.

So exciting! This is Kate's first visit to the U.S. ever!