British singer/reality TV star Kerry Katona is engaged to wed for the third time. The Atomic Kitten star's boyfriend George Kay proposed at the top of Blackpool Tower in north-west England in front of Katona's four children - and she said yes. Her daughter Molly, by ex-husband Brian McFadden, then handed her the diamond and gold engagement ring. Katona tells Britain's Sunday Mirror, "I'm thrilled but a bit overwhelmed by it all. I was totally in shock about it, especially as I knew nothing, but my girls knew what was going on. "There were roses and champagne and George got down on one knee. It was the most romantic thing in the world. I am so happy." Katona also has daughter Lilly-Sue with former Westlife star McFadden, who she split from in 2004 after two years of marriage, as well as Heidi, six, and five-year-old Max by her second ex-husband Mark Croft.