British girl group Atomic Kitten have dismissed any rumours of a reunion - after Natasha Hamilton refused to invite former bandmate Kerry Katona to her forthcoming wedding. Katona left the band's line-up in 2001 - and was replaced by singer Jenny Frost - but Hamilton admits the pair have drifted apart too much to rekindle any friendship they once shared. She says, "I haven't spoken to Kerry for a long time. She's not invited to my wedding. "We don't really know each other any more. She's got her new life and we just don't talk. We just had nothing in common." The group's final line-up of Hamilton, Frost and Liz MCLarnon disbanded in 2004.