Emmys 2009: Will Justin Timberlake Guest Star On '30 Rock'?

Emmys 2009: Will Justin Timberlake Guest Star On '30 Rock'?

Access’ Nancy O’Dell gets the scoop from Justin Timberlake about the possibility of guest starring on NBC’s “30 Rock.” Plus, is Justin working on a new song with “SNL’s” Andy Samberg?