"He Is My Musical Companion" - Lady Gaga On Her Special Relationship With Tony Bennett

In the final part of her interview, Lady Gaga shares some personal details about her friend who calls her "Lady," the legendary Tony Bennett. Watch the two old friends perform together in "One Last Time: An Evening with Tony Bennett and Lady Gaga," which airs this Sunday at 8pm on CBS and streams live at the same time on Paramount+. #Colbert #TonyBennett #LadyGaga