You've Lost That Lovin' Feelin' was co-written by the wife of which other songwriter?
You've Lost That Lovin' Feelin': "You've Lost That Lovin' Feelin'" is a song written by Phil Spector, Barry Mann, and Cynthia Weil. Cynthia Weil: Cynthia Weil (born October 18, 1940) is a prominent American songwriter.
Barry Mann