TMZ Live(0:00) Christopher Dorner is involved in a shootout with cops -- and is now surrounded. We'll tell you how our video of him buying oxygen tanks may tie in his master plan.
(10:00) Mel Gibson nearly goes off the rails at a photographer ... until he's asked about the pope. You gotta see this video of Mel on the brink of a rage fit.
(14:15) Angelina Jolie's daughter Vivienne Jolie is already making BANK as an actress.
(18:00) Another person dies from a heart attack after becoming a regular at the Heart Attack Grill in Las Vegas -- the owner calls in to try to defend his restaurant.
(24:00) Justin Timberlake goes off on the media at his comeback concert on Sunday ... Mike has an idea why he's so mad.
(28:00) Katherine Webb THANKS Brent Musburger for ogling her at the BCS Championship game -- and after seeing her SI spread ... we thank him too.
(32:00) Kobe Bryant takes a stand against homophobic slurs.
(34:00) The chief of police in the middle of the Chris Brown community service fiasco steps down.
(36:00) The floor is yours!
(40:00) Dogs may be even smarter than you think ... and we'll tell you why.