Andy Williams - Can't take my eyes off you

"Can't Take My Eyes Off You", written by Bob Crewe and Bob Gaudio, was a 1967 single by Frankie Valli. The song was among Valli's biggest hits, reaching #2 on the Billboard Hot 100 and earning a gold record. It was one of several hits that Valli recorded with the participation of his vocal group, The Four Seasons, and his biggest "solo" hit until he hit #1 in 1974 with "My Eyes Adored You". In the song, the lyrics are "You're just too good to be true. Can't take my eyes off of you."

Source: Wikipedia