12/01/2009 05:12 am ET | Updated May 25, 2011

Terrell Owens, Celebs Compete For Alzheimer's Association's "Who Wears Purple Best" Campaign

Buffalo Bills wide receiver Terrell Owens has been praised for his Alzheimer's Disease advocacy for years. His grandmother has the disease, he's testified in front of Senate subcommittees to argue for increased funding into Alzheimer's research, and was honored back in March by the Alzheimer's Association.

He's working with the group again, along with a handful of other celebrities including Seth Rogen, Soleil Moon Frye and David Hyde Pierce, to promote the Alzheimer's Association's line of purple clothing to raise awareness.

Voting ended yesterday on the Who Wears Purple Best campaign, with the results expected to be announced on Friday, October 2. Owens and Frye playfully jawed at each other on Twitter as voting was coming to a close.

How will Owens react if he doesn't win? Well, perhaps if you threw the ball to him a bit more, the outcome would have been different!