The 32-year-old star played her track 'Free To Love Again' to son Junior, five, and three-year-old daughter Princess Tiaamii – her children with ex-husband Peter Andre – and the two tots couldn't resist the dance tune.
Katie – who also has an eight-year-old son Harvey from a previous relationship - said: "On my show, although I don't know if they show it because I haven't seen the final edit, you can see Junior and Princess dancing around to it and loving it. It's really sweet."
Katie says all her family and friends, including husband Alex Reid, love the track – which reached number 60 in the UK singles chart on Sunday (18.07.10) - and she respects their opinion more than anyone else's.
She added: "Everyone I've played it to loves it. And I consider the people close to me to be my main critics, if something wasn't right or wrong they would say."
Katie has also praised her fans for sticking by her over the last year-and-a-half and insists she can cope with anything that is thrown at her as long as she knows her fans are on her side.
The former glamour model – who was heavily criticised in the wake of her split from Peter and suffered a backlash from his supporters – exclusively told BANG Showbiz: "All I know is that my fans are very loyal, when I go to my signings it says it all. By judging who turns up to my signings I'm not worried about anything. My fans are really loyal... look I've had a bad year because of the press and everything. But now it's all picking up and everything is going great."