According to Matooke Republic, the 27-year-old mother of three was caught on camera committing adultery with her husband's friend.
But what is shocking is that just recently, she was gushing about how her and her husband of seven years are so much in love you would think they have just met.
"When you see my husband and I, you can think we are newly-dating. When we meet in public, say a salon, I see women gossiping about me when he leaves, thinking I am cheating. I tell them that is Mr Mweruka and they are surprised. They can't imagine married people acting the way we do," she told The Observer newspaper in an interview last November.
"Pentecostals teach that the first cut should be your last," she told the paper then, in an interview that must have left her husband Mr Mweruka chest thumping.
Robinah is a preacher's daughter who was born in 1987 to Reverend Christopher Kigozi and Gertrude Nanfuka.
The news comes barely a week after Katongole Omutongole also from Bukedde TV station in Uganda, was arrested for allegedly defiling a 14-year-old girl.