Here are some news about an event Kate will attend at.

More big-name celebs are set to appear on the Stand Up to Cancer fund-raiser, a star-studded TV special airing Sept. 5 at 8 p.m. on CBS, ABC and NBC.

The roster of stars includes Jessica Alba, Halle Berry, Jack Black, Abigail Breslin, Kate Bosworth, Sheryl Crow, Ellen DeGeneres, Melissa Etheridge, Jimmy Fallon, Jennifer Garner, Brad Garrett, Angie Harmon, Tony Hawk, Marg Helgenberger, Diane Keaton, Rob Lowe, Mandy Moore, Sharon Osbourne, Josh Peck, Mekhi Phifer, Keanu Reeves, Jimmy Smits, David Spade and Carrie Underwood, says USA Today.