Mikel Obi is Engaged set to marry Russian boo, Olga Diyachenko?

Sorry ladies!!
John Mikel Obi has proposed to his Russian girlfriend, Olga Diyachenko, he proposed sometime in August but they are keeping their engagement secret

Olga’s father is said to be a Russian millionaire who has a lot of business interests in London where Olga lives. Though she has her own place, Olga is said to have moved in with Mikel.