Home Music Music Denver Sean T.I. feat. Cee Lo Green - Hello [New Music] December 10, 2012 11:20 AM PST T.I. teams up with Cee Lo Green & Pharrell on “Hello“, the latest promotional single from his forthcoming album Trouble Man: Heavy Is The Head. Check it out below! Trouble Man: Heavy Is The Head drops December 18. Share This Post Tags:Cee LoHelloT.I.