Stars collided with rock n' rollers on Saturday night for a night of comedy and music to benefit The Michael J. Fox Foundation for Parkinson's Research. "It's like Thanksgiving or a holiday, you always look forward to it," Fox said of the evening. TV star Denis Leary came out for the event and talked to ET about his friend's charity. "It's obviously a great cause and a lot of fun. ... One of the highlights, generally speaking, is when Mike Fox gets up on stage to play with the rock n' roll hall of famers." Read More »

The "CNN Heroes: All-Star Tribute" recognized those that inspire and impact others on an everyday basis. ET's Kevin Frazier joined celebs Carrie Underwood, Neil Patrick Harris, Kate Hudson, Eva Mendes and many more as they honored these influential men and women. "These are the people that make the world better, they inspire," Underwood told ET Saturday night. "There's an award show every month it seems now in Hollywood. So, it's nice to be involved in one that introduces the world to people that really, really truly deserve awards, that are sort of unsung heroes," Harris said of the honorary evening. Read More »