TMZ Live Kim K.'s Brother The Biggest Kardashian

2/22/2013 2:15 PM PST

TMZ Live: Kim K.'s Brother -- I'm the Biggest Kardashian Now

TMZ Live

Kim Kardashian's the pregnant one -- but her baby bro Rob Kardashian's also packing on the pounds ... big time! What's going on? We've got an in-house expert.

Plus, Diane Lane files for divorce from Josh Brolin -- shocking almost everyone -- but there were definitely signs. We'll tell you what pushed Diane to pull the plug.

And, the most insane video you'll ever see -- extreme skier Sverre Liliequist does a backflip as an AVALANCHE chases him down a mountain. Sverre calls in to explain why he didn't back out of the daring move ... despite death knocking at his door.
(0:00) Kim Kardashian is pregnant -- but her brother Rob is now the biggest Kardashian ... size-wise. You gotta see what he looks like now.
(5:00) Diane Lane and Josh Brolin are getting a divorce -- and we think we know why she's pulling the plug after all this time.
(8:00) Britney Spears' new man -- hot enough for her? Plus, Mike knows how Britney got hooked up with a Regular Joe.
(11:00) We talk to YouTube legends Tay Zonday (of Chocolate Rain fame) and DeStorm Power (over 190 million views on his channel) join the show to talk about how the Billboard Charts are now counting YouTube views to determine top hits.
(16:00) Skier Sverre Liliequist calls is to explain his INSANE backflip ... you know, the one he did as a freakin' AVALANCHE was nipping at his heels.
(22:00) Breaking news -- Snoop Dogg and Suge Knight reunite ... and nothing bad happened!
(25:00) "The Swan" -- the crazy plastic surgery-based show from the 2000s -- is back ... and this time they're going to have celebs on the show.
(28:00) "Law and Order: SVU" is doing an episode mirroring the Chris Brown and Rihanna incident. Wonder how Chris is going to take this?
(31:00) Oscar Pistorius was let out on bail ... despite major questions about his story.
(36:00) The floor is yours!
(40:00) A female kicker is trying out for the NFL for the first time -- does she have a chance?
(42:00) Johnny Depp is looking crazier than ever -- is he going over the deep end, or is that just his style?