Video! Duracell's Star-Studded Olympic Event

Duracell celebrated their "Rely on Copper to Go for the Gold" Olympics program Wednesday night in NYC with "What to Expect When You're Expecting" co-stars Chace Crawford and Joe Manganiello and "Smash" star Megan Hilty.

"Go Team USA!" shouts the "True Blood" hunk. Manganiello also talks about filming for the upcoming 5th season. Attention: spoiler alert!

"Rely on Copper to Go for the Gold" gives consumers a portal to provide encouragement for Olympic athletes through videos, pictures and texts as they train, and compete for the 2012 Games in London.

To find out more visit or