What was Cher's first solo UK No. 1 single?

Cher's cover of "The Shoop Shoop Song (It's in His Kiss)" was cut for the soundtrack of her 1990 film "Mermaids" in which it played under the closing credits, and the single's U.S. release coincided with the November release of the film. It peaked at number thirty three on the Billboard Hot 100, and number one in the United Kingdom, where it remained for five weeks, selling a total of 520,000 copies, making it one of the biggest-selling singles by a female artist in Britain in the 1990s. The song was Cher's first solo number one single, her only previous number one in the United Kingdom had been in 1965 with her then husband Sonny Bono and their first hit: "I Got You Babe".

Cher's "The Shoop Shoop Song" also topped the charts in Austria, Ireland and Norway; the single achieved a number two peak in Belgium and top ten status in France, Germany, New Zealand, Australia, Switzerland, Netherlands and Sweden.

The success of the single in the United Kingdom and Continental Europe was reflected in its addition to "Love Hurts", her subsequent album, as released in those parts of the world, Australia and New Zealand. "The Shoop Shoop Song" was also included in the album's Canadian release but in the U.S. "The Shoop Shoop Song" was not available on a Cher album until the 1999 release of "If I Could Turn Back Time: Cher's Greatest Hits".