Celebrities to Gather to Support the Ninth Annual Starkey Hearing Foundation 'So the World May Hear' Awards Gala. [source]

For the ninth consecutive year, internationally acclaimed celebrities will come together to help Starkey Hearing Foundation http://starkeyhearingfoundation.org),
the global leader in delivering the gift of hearing, raise money to support its mission of providing hearing instruments to underprivileged children and promoting hearing health research and education. The celebrities will gather for the Foundation's annual "So the World May Hear" Awards Gala, taking place on Sunday, July 12 at the RiverCentre, located at 175 Kellogg Blvd. W. in St. Paul.

[...] Some of the celebrity guests attending the red carpet and Gala will include performers JC Chasez and Sam Moore; actors Lou Ferrigno and Robert Culp [...]

From Twitter :

StarkeyHearing: And...the former boy band heart throb attending the Gala is...suspense is killing you isn't it? - JC Chasez from N'SYNC.