Celebrity Circuit
Regis Philbin Back on the Air
Talk-show host Regis Philbin, left, laughs with co-host Kelly Ripa on the set of "Live with Regis and Kelly," Monday, Jan. 4, 2010, in New York. Philbin, 78, returned to the show after undergoing hip replacement surgery on Dec. 1.
Author: CBS News Staff
Credit: AP Photo/ABC
