Watch CBS News

Don't Call Me Gaga In Bed!

Name: Don't Call Me Gaga In Bed!
Uploaded: 2011-02-09T02:37:16-0500
Duration: 33 s
Description: Is it Stefanie or Lady Gaga? The pop star tells Anderson Cooper she prefers Gaga, except in one place! Cooper profiles Lady Gaga this Sunday, Feb. 13, at 7 p.m. ET/PT.

Is it Stefanie or Lady Gaga? The pop star tells Anderson Cooper she prefers Gaga, except in one place! Cooper profiles Lady Gaga this Sunday, Feb. 13, at 7 p.m. ET/PT.