An aspiring singer who was plucked from obscurity by former footballer Chad Johnson on his 2010 dating show has been arrested on suspicion of stabbing her boyfriend. Rubi Pazmino, 32, was chosen as the winner of reality TV series Ochocinco: The Ultimate Catch which helped the star, formerly known as Chad Ochocinco, find love. The romance between the pair failed to blossom into a long-term love affair, and Pazmino is now back in the news after she was arrested for allegedly attacking her current boyfriend with a kitchen knife at their home in Chicago, Illinois on 25 May (14). She was charged with domestic battery and later released on bail, according to TMZ.com. The injured man was admitted to hospital in a critical condition with a knife wound to the chest. Johnson says of the shocking story, "She was a doll during our times together. I love her and wish her the best in these rough times."