Much confusion abounds on the Spice Girls future single.

In recent interviews the girls have mentioned "Mama" as their next single. BUT they've also mentioned "Who Do You Think You Are?" as the upcoming single.

Which is it girls?

The Spice Girls continue to fly high with the smash hits of "2 Become 1", "Say You'll Be There" and "Wannabe".

"2 Become 1" has also aired in Central America in Spanish! Yup, the girls sing the whole track in Spanish and the track will be made available on single format in Mexico as well as on their album.