<br /> Jack Osbourne allegedly got physical with estranged wife Lisa’s new boyfriend, Michael Gabel.<br />TMZ reports that Michael Gabel showed up to intervene between Jack and Lisa at the house they once shared.<br />Extra reports that Jack allegedly punched Michael in the head before leaving the home.<br />Though cops were called and a battery report was taken, no charges will be filed.<br />A source says Jack was taken aback by Michael as he thought he was on track to winning Lisa back. <br />
