houston even enlisted the help of his best friend dennis melbourne. >> he was like, hey bro, help me move kaylee's stuff to the garage. i want her out. >> but the very next day, houston and kaylie were back together. >> they argue there was nothing too crazy until that night. >> dennis, his girlfriend brittany jones, and her son went over to houston's and kaylee's to hang out. >> everybody was drunk but me, and soon kaylie and houston were arguing and yelling and swearing at each other. somehow he put her in a headlock. i'm like, okay, let her go. let her go, houston, no, let her go. he finally lets her go and he leaves out the garage. >> kaylie told brittany she was moving out because of nights like this one. >> just rage came over her, everything in her sight. she starts picking up and throwing towards him. >> a whole lot was going on like glass shot glasses. bottles were thrown at him and i was trying to shield him. and we get back to his bathroom. he's holding his face, his blood. he has blood on his hands. kaylee's still going ballistic. >> she goes around to the kitchen and she