Kasarani MP Ronald Karauri remained on top of trends in Tanzania on Tuesday, April 1, 2025, after a blogger from the neighboring country exposed him for cheating on his wife, Captain Ruth Karauri.
According to posts shared on Instagram by Tanzanian blogger Mange Kimambi, which she later deleted, Ronald Karauri, who is also the SportPesa CEO, has been having an affair with Tanzanian socialite and model Nasma Hassan Athumani popularly known as Nana Dollz.

Mange in her post even tagged Karauri’s wife, warning her to be wary of the socialite who has been eating life with a big spoon in the MP’s house whenever his wife is away due to her busy schedule of her work as a pilot.
“@ruth, karauli Hey beautiful lady. I’m dada wa Taifa from Tanzania. Please see the 3 posts before this one. A fellow sister from my country has your husband on a chockhold. He is a finished man. See photos I have attached on this post, she is taking photos in your bedroom and in your living room and even wearing your hubby’s underwear that you bought for him. Even taking photos outside on your compound. Very comfortable even calling herself the Mrs,” Mange stated.

She went ahead to warn Ronald Karauri’s wife that Tanzanian women are so dangerous when it comes to love charms and that if she is not careful, she will completely lose her husband to socialite Nana Dollz.

Ronald Karauri warned over Nana Dollz’ gold digging
According to Mange, Nana Dollz has been soliciting money from the men she has been dating, which she has been using to put up a mansion for herself, warning that she might be on a mission to solicit more funds from Kararuri to help her complete a swimming pool.
“Be careful my Kenyan sister, us Tanzania women are very sweet down there and we have best juju in Africa She might make him divorce you if you don’t do something. Her name is Nana Dollz she just finished building a house from money from other rich men in Tanzania now she wants your husband to finish the pool. Please stop this from happening. If she manages to build the pool she will brag all year, we won’t sleep oooh!!” Mange wrote on Instagram.
“I will keep tabs of her social media accounts for you for any suspicious posts or if she returns to Kenya. I shall inform you when is there, I got you my sistorff! wanaume, ona kaoa captain wa ndege, hapo ukute mke anajihudumia mwenyewe ila anahudumia mchepuko. Sasa nimeelewa how Nana Dollz anajiachia nyumbani kwa huyu dada, huyu dada muda wote anarusha ndege.”

Mange on Karauri and Nana Dollz relationship
In a subsequent post, Mange indicated that the relationship between Karauri and Nana Dollz dates some months back and that the two lovebirds were together during Valentine’s Day on February 14, 2025.
“Hizi video ni za February, Illikuwa Valentine’s Day Nana Dollz akiwa na mume wa mtu ambae ni mbunge huko Kenya. Akaitwa Ronald Kerauri. Imagine anajilta kabisa. Mrs KKK, na anajua jamaa ana mke na familia eti anaposti anamficha sura anadhani kina Mange hatutajua. Hiyo picha ya chumbani ni nyumbani kwa huyo baba anapoishi na mke wake. Hiyo video kwenye makochi ni sitting room kwa huyo MP, imagine Nana Dolls anenda kulala kwenye nyumba ya mwanamke mwenzie mwenzie na boxer ya mumewe anavaa anaposti picha snapchat akidhani hakuna mtu ata connect dots… dots Alafu Alafu,” Mange wrote.
