Story of S.A lady calling out her sister on Facebook for sleeping with her ex goes viral but the accounts are fake

There's a story going viral about a South African lady who took to Facebook to call out her sister for sleeping with her ex-boyfriend.
A Facebook account with the username Sima Precious called out her supposed sister, Anita Ono, claiming she found out she was sleeping with her ex and might have been sleeping with him even while they were dating.

A lot of people expressed shock that a sister would do such but it turns out the account is fake. The account was created by a South African using the photos of two pretty Nigerian ladies and also fake names. The women whose photos are being used in the fake story might be unaware that their photos are currently splashed across news sites with a damaging story.

Comments on the post by Sima Precious shows people saying that one of the girls whose photo was used to create one of the fake accounts is from Akwa Ibom state in Nigeria and that both accounts were created by one person who is in the habit of running catfish accounts.
See the comments below.