Lady Gaga & Tony Bennett did an interview and performance on "The Colbert Report" with Stephen Colbert last night.
Check out the performance from "Cheek To Cheek" above.-DocFB
Diagnosis: Remember when all Gaga performances were a "must see"? This is what happens when you appear on every single show. Granted, this was her first time on Colbert, but she has been everywhere for over a year. I dig the Liza Minelli look but we need to miss you for a little bit.