He was on Dancing with the Stars too. He allegedly threw a remote control at his girlfriend that caused some damage. Some cuts and bruising. Hurt her shoulder. Not nice stuff.
2 of the counts are domestic violence with injury and the other 2 counts are redundant — domestic violence but without any injury (in case the jury doesn’t believe she was hurt). TMZ
So if this really went down like the girlfriend says it did, then this dude is a douchebag and needs to get his ass whooped.