Spice Girls discography sold 23 million copies worldwide and was certified ten times platinum by the British Phonographic Industry (BPI) in the UK. The fourth Spice Girls single, the double A-side "Mama"/"Who Do You Think You Are", also went to number one in the UK. In November 1997 the group released their second album, "Spiceworld", which has been certified five times platinum by the BPI. The album produced three number-one singles in the UK, "Spice Up Your Life", "Too Much" and "Viva Forever", with "Stop" peaking at number two, ending the group's run of consecutive number-one singles in the UK. In May 1998
2 Become 1 Singles Chart. It stayed at the top position for six weeks, and became their first Christmas number-one single in the country. "2 Become 1" peaked at No. 3 on the Eurochart Hot 100, and performed similarly across the rest of Europe, topping the singles chart in Spain, peaking inside the top ten in Austria, Denmark, Finland, France, Italy, the Netherlands, Norway, Sweden and Switzerland, and inside the top fifteen in Belgium and Germany. It was also commercially successful in Australia and New Zealand, peaking inside the top three on both countries. In July 1997, "2 Become 1" debuted on the