Jenny Frost blasts 'tacky' Katona

Kerry Katona has been branded "tacky" by Atomic Kitten singer Jenny Frost, according to a report.

Frost, who replaced Katona in the pop group in 2001, allegedly criticised the reality TV star as she spoke at a Playboy bra launch earlier this week.

"I hate the way she talks about all her problems in public," Frost is quoted by Fametastic as saying. "The only thing worse than Kerry Katona is her husband [Mark Croft]."

The star also revealed that she admires Katona's ex-husband Brian McFadden, explaining: "Oh he's so lovely, I've met him a few times and he's a really nice bloke."

Katona recently confirmed that she is an alcoholic after her controversial This Morning interview sparked fears for her wellbeing.