WWW.ACEPIXS.COM....November 5 2012, LAS....(L-R) Blake Shelton, Christina Aguilera, Cee Lo Green and Adam Levine of 'The Voice' visit 'Extra' at The Grove on November 5, 2012 in Los Angeles, California....By Line: Nancy Rivera/ACE Pictures......ACE Pictures, Inc...tel: 646 769 0430..Email: info@acepixs.com..www.acepixs.com