It's all change at Pipettes Central. Becki and Rosie are out, Ani and Anna are in. And, yes, you are correct, that does mean that there are now no original Pipettes left. Although the founder of the band and co-songwriter Monster Bobby remains in his position as part of backing band The Cassettes. The group are now "demoing up 20-25 new songs, with an eye to recording a second album in the summer".
In a statement posted on their official website, the group said: "People may be confused by such a drastic change in line-up but please rest assured - if we were to be an imitation of ourselves we would stop. Plus the Pipettes has more members come and go than major labels have A&R men, it's just another day in the office for us (plus we've got to go one better than the Sugababes)".
Read the full statement at http://www.thepipettes.co.uk