Tony Bennett teams up with Lady Gaga for another one of his odd couple recording session videos on "The Lady Is A Tramp," off Duets II. Similarly to Bennett's "Body and Soul" video with Amy Winehouse, these two trade verses and ad-lib silly one-liners in front of their respective music stands. Gaga once again pays her respects to the masters, but while Bennett's vocal stylings may have rubbed off on her, it looks like she didn't inspire Tone to experiment with his own bottle of hair dye, despite what we can only imagine was a hearty try. Throughout the performance, Bennett plays straight man to Gaga's goofy, self-proclaimed tramp, who makes dramatic use of her dress's lacy train. Watch below.