"Bang Bang (My Baby Shot Me Down)" is the second single by American singer-actress Cher from her second album, The Sonny Side of Chér. Written by her then-husband Sonny Bono and released in 1966, the song reached No. 3 in the UK Singles Chart and No. 2 on the Billboard Hot 100 for a single week (behind "(You're My) Soul and Inspiration" by The Righteous Brothers), eventually becoming one of Cher's biggest-selling singles of the 1960s.

The single proved successful, charting high in several countries worldwide. It became Cher's first million-selling single and her first top 3 hit in the UK (and her last until "The Shoop-Shoop Song" reached No. 1 in 1991). Critic Tim Sendra, in his album review of The Sonny Side of Cher, gave the song a mixed review: "The only track that has any real zest is the Bono-written novelty 'Bang Bang (My Baby Shot Me Down),' the kind of dramatic song Cher could knock out in her sleep but also a song with no real heart."

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