New York, Feb 9 : Naomi Campbell has surprised friends of Russian tycoon Vlad Doronin, because she is still sticking around with him.

When the real estate entrepreneur is in London, he lives with his wife, Katya, and his teenage daughter.

And the couple, who have an open marriage, have no plans to split.

Vlad is believed to have gifted Naomi an 18milllion dollar penthouse in Rio last year and she flies with him everywhere, reports the New York Post.