Geri Halliwell countries, becoming the best-selling single by an all-female group of all time. It was followed by nine further number-one singles from their albums "Spice", "Spiceworld", and "Forever". Each member of the group received a nickname from the media. Halliwell was named "Ginger Spice". Other successful releases followed, including "Say You'll Be There" and "2 Become 1" from "Spice", and "Spice Up Your Life", "Too Much", and "Viva Forever" from "Spiceworld". On 31 May 1998, Halliwell announced that she had left the Spice Girls due to depression and differences between the group. The first official confirmation was an announcement to the
Don't Say You Love Me (M2M song) was M2M's biggest hit and is their most recognisable song. While their next single, "Mirror Mirror", was a top 40 single in Australia and Canada, and reached number 62 on the "Billboard" Hot 100, "Don't Say You Love Me" would remain M2M's only top-40 hit in the US, and their only hit at all in many other countries. The song has been called a one-hit wonder. While speaking favourably of the duo, in 2014 Abby Devora from MTV ranked M2M and the song at number 2 on her list "9 Girl Group One-Hit Wonders You Need To Remember Right Now".