Kelly Brook re-united with ex-fiance Billy Zane after discovering he had fallen for a stunning British brunette. Brook parted ways with the 'Titanic' star in February and he moved out of their 1 million pounds farmhouse in Maidstone, Kent.
They kept the split under wraps for two months and remained friends, with Zane even telling her about his new love.
However, the 28-year-old gorgeous model turned green-eyed after discovering that he had a passionate fling with a sexy actress just weeks after she ended their four-year relationship.
Gradually, the 'Strictly Come Dancing' star realised she wanted him back and set about wooing him over a series of long-distance phone calls to South Africa, where Zane has been filming new movie 'Surviving Evil.'
Friends say that Brook couldn't stand it when she found out he was seeing someone else, even though she was the one who broke off their engagement.
"She was madly jealous and realised she wanted him back," News of the World quoted the friend, as saying.