Kobe was very aggressive toward his mother and brother. He would kick, scream, hit and damage things around the house. Jo introduced a Breathing technique to help him stay calm. He has also lost a privilege after he smacked his mom.
He only acted this way at Vicki's house. During interviews he was able to describe correct behavior and what was expected of him, so he knew what he was supposed to do. Jo theorized that the stress and lack of communication between Vicki and Aaron Sr. contributed to Kobe's hostile behavior.
He was 5 years old when he appeared on Supernanny. He is now 17 in 2017.
Kobe's Facebook page