Paul McCartney confessed he was 'pretty terrified' recording a duet with Barbra Streisand for her new album. Even legends get nervous! Fans are debating if Streisand's powerhouse presence made McCartney lose his cool or if it was just the pressure of performing on her iconic scoring stage. Some say Barbra outshined Paul—others call it a perfect match. Did the nerves show in the final track? #PaulMcCartney #BarbraStreisand #CelebrityDuet #MusicDrama #FanDebate #Entertainment