Jessica Alba, Gerard Butler to attend 'CNN Heroes: An All Star Tribute'

This year's "CNN Heroes: An All Star Tribute" will definitely be a star-filled night, as more celebs are lined up to attend the event, which will honor all of the Top 10 CNN Heroes (who you can view at CNNHeroes.com) as well as the CNN Hero of the Year.

Jessica Alba, Kid Rock, Kiefer Sutherland, Aaron Eckhart, Gerard Butler and Marisa Tomei will be in attendance along with stars like Halle Berry, Demi Moore, LL Coool J and Renee Zellweger.

In addition to performances from Bon Jovi and Sugarland, Grammy-winning artist John Legend has been added to the slate for a set that will also feature rapper Common and singer Melanie Fiona.

You can catch "CNN Heroes: An All-Star Tribute" on Thanksgiving Day, November 25, at 8 p.m. EST/ 5 p.m. PST.