Kerry Katona has revealed that Will Smith once complimented her on her "massive breasts" when they met each other before appearing on a talk show.

Kerry Katona

Kerry Katona

The reality TV star got talking to the Hollywood A-lister when they were both booked to appear on 'The Jonathan Ross Show' and at the time Kerry was pregnant with her third child Heidi, 11, whom she gave birth to in February 2007.

As they chatted in the green room, Kerry recalls that 'Men In Black' star Will just blurted it out that her breasts had ballooned to mammoth proportions due to the pregnancy.

The former Atomic Kitten singer - who has had multiple boob jobs in the past - recalled her meeting with Will in her New! magazine column, writing: "I met Will Smith in the green room of 'The Jonathan Ross Show' and he was very taken with me. I was pregnant with Heidi at the time and he looked at me said, 'Your breasts are massive!' I replied, 'I know love!' "

Kerry was flattered by Will's cheeky comment and admits he is one of the nicest famous people she has ever met.

She added: "He was one of the nicest celebs I've met and I like to think he was star-struck, too, in his own little way."

The 38-year-old star has five kids in total; daughters Molly, 17, and Lilly-Sue, 16, with first husband Brian McFadden; Heidi and Maxwell, 10, with second spouse Mark Croft, and Dylan-Jorge, five, with third hubby George Kay.