No Doubt About It (Hot Chocolate song) No Doubt About It (Hot Chocolate song) "No Doubt About It" was a May 1980 single, by the British pop group Hot Chocolate. It became their highest-charting hit of the 1980s, peaking at number 2 on the UK Singles Chart, a position "You Sexy Thing" had also reached five years before. The two songs are, however, outdone by their 1977 chart-topper, "So You Win Again", which was Hot Chocolate's only Number 1 single in the UK. "No Doubt About It" was released on RAK label under the catalogue reference RAK 310, and spent eleven weeks in the chart. The tune
Love the One You're With Isley Brothers, whose unique gospel-driven cover of the song sent it to the charts again reaching number three R&B and number eighteen pop, giving the group their fifth US top 40 pop single. UK pop group Bucks Fizz covered the song as their eighteenth single in 1986. The single, released in August, was the follow-up to the group's comeback top ten hit "New Beginning (Mamba Seyra)" and was seen as a make or break release. Ultimately the song peaked at a low No.47 in the UK Singles Chart during a three-week run. In a review, music magazine "Number One" said