Hayden Panettiere to sing with stars this weekend.

Hayden Panettiere will be performing this weekend along with "Heroes" pal Greg Grunberg and his All-Star band. Hayden's debut CD is in the works & I await the CD with hopeful anticipation....
Remember to check Hayden's Countdown for the second by second countdown to Hayden's 18th birthday.
People:
Heroes cheerleader Hayden Panettiere – who is also a budding singer – will make a guest appearance with fellow cast member Greg Grunberg's all-star Band From TV this weekend, she confirms to PEOPLE. "I sang with them at the wrap party for our show," Panettiere, 17, told PEOPLE Tuesday at a party in L.A. celebrating NBC's fall season. "I saw them and said, 'Anytime you guys want me to perform with you I'm totally up for it.' " Panettiere, who has an album on the way and recently made headlines with her rendition of the National Anthem at the July 4 fireworks ceremony in Washington, D.C., will take the stage with Grunberg and his fellow actor/musicians on Saturday in Orange County, Calif. at Cal State Fullerton, after the Orange County Flyers baseball game.