Conan O'Brien Excited to Return to 'Tonight Show' Again After Firing

Play video content TMZ.com Conan O'Brien is looking forward to his return to "The Tonight Show" 14 years after his messy exit ... telling TMZ there's no bad blood, and that he's excited to hit the stage again. We caught up with the comedian outside the Whitby Hotel in NYC Tuesday -- just as he was on his way to film his 'TS' appearance at 30 Rock -- where he told us how he was feeling heading into his…