MBGN 2013 contestant celebrates 25th birthday.

One of the contestants of the Most Beautiful Girl in Nigeria (MBGN) 2013, Aderonke Tiamiyu, added a year today and took to Instagram to share a new picture showing off her toned abs in a green crop top matching set.

Aderonke represented Ogun State in the pageant which was won by Miss Bayelsa Anna Ebiere Banner.

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Source: BellaNaija.