Former Sugababes member Mutya Buena insisted she left the group with no ill feelings but now, rumors fly that that may not be the solid truth when she had recently changed her number without informing the current members.
Buena, together with childhood friend Keisha Buchanan, had founded the girl group in 1998 when they were just 13. Their debut single "Overload" had been a massive hit and made the group popular when it made the UK Top 10. Buena left the group in December 2005, which fuelled earlier reports that the girls were not in accordance with each other. They constantly deny the rumors.