TMZ Live Justin Bieber Losing Control

3/8/2013 11:30 AM PST

TMZ Live -- Justin Bieber -- Losing Control

TMZ Live

Justin Bieber gets sick during a concert, tweets the worst photo ever, threatens to beat up a photographer ... so you've got to hear how his angry fans are defending him.

Plus, Internet sensation Grumpy Cat join us from SXSW to rub something in Harvey's face. And, Kate Upton's alleged doppelganger comes on to prove once-and-for-all if she's the real deal.
(0:00) Justin Bieber's reps say he collapsed on stage at a concert -- you have to hear his fans call in to say it isn't true.
(7:00) Demi Moore wants revenge on Ashton Kutcher.
(11:00) Why do people hate January Jones so much?
(15:00) Rod Stewart is totally candid about why his wife didn't join "Real Housewives."
(18:00) Grumpy Cat joins the show!
(23:00) Nicki Minaj's new topless video ... is she too racy for "American Idol"?
(27:00) Former Disney star Matthew Smith says company big wigs tried to make him fake-date a girl to cover up his homosexuality.
(32:00) Kate Upton's alleged look-alike joins the show -- do you see a resemblance.
(33:30) The floor is yours!
(41:00) Twilight depression line ... and Josh in drag!