Back in the 90s to early 2000s, S Club 7 was one of the hottest musical groups around. From hits like "S Club Party" to "Never Had a Dream Come True," it was practically impossible not to bop your head to the catchy tunes.Their eccentric personalities and one-of-a-kind charm meshed so well together, it seemed like the band members would be inseparable. PASo, it makes it even more disappointing to hear one of the singers has accused his former band member of being a bully.Paul Cattermole, 40, was a member of the British band from 1998 to 2002,