close O'Leary SOUNDS OFF on woke celebrities: 'SHUT YOUR MOUTH AND JUST ENTERTAIN' O'Leary Ventures Chairman Kevin O'Leary reacts to celebrities like Billie Eilish voicing political opinions at the Grammys, echoing Ricky Gervais' plea for stars to stop lecturing the public. There are few things more insufferable than celebrities talking about financial injustice . And there may be no more insufferable version of that all-too-familiar pattern than legendary Formula 1 driver Lewis Hamilton.