Jessica Sager

Everyone wondering why Jay-Z went from rapping about selling crack in Brooklyn to about rubbing shoulders and sampling truffles with Barack Obama in D.C., you can thank his bank accounts -- and Beyonce. The couple have broken the $1 billion mark in their net worth. Bet that's how she afforded those solid gold nips.

Everything is bigger in Texas -- even the disappointment. Rihanna has bailed on yet another stop on her Diamonds world tour. This time, the 'Stay' songstress canceled her concert for tonight (April 15) in Houston.

Rihanna is reliving the journalists' nightmare that was her 777 tour via a documentary, aptly titled '777 Tour.' The compiled footage from Rihanna's seven-night, seven-nation, seven-show jaunt Nov. 2012 is set to air May 6. What do we glean from the teaser?

Beyonce is continuing her reign as Queen Bey on her upcoming Mrs. Carter Show world tour, and she's having some special company with her for the jaunt: lil' Miss Blue Ivy Carter.

Kanye West and Kim Kardashian may have even egos bigger than the latter's derriere, but that doesn't mean they don't have senses of humor about themselves. Case in point? The rumored name of their Kimye spawn ... which we're hoping to God (more on that in a second) is a joke.

Justin Bieber performed at London's O2 Arena, and his fate tonight was far worse than being booed for tardiness -- the 'Beauty and a Beat' singer was hospitalized immediately following the concert. Bieber reportedly felt lightheaded and queasy throughout the show, and with four songs left, he stumbled backstage and collapsed.

If you ever thought your parents were embarrassing, be glad you're not Corinne Foxx. The gorgeous daughter of 'Django Unchained' star Jamie Foxx got to witness her own dad spitting game at singer Kelly Rowland at the 2013 Oscars, and, well, who wants to see their parents do that?

Chris Brown is a notorious hot head, but he managed to keep his cool when an insanely angry drunk guy verbally attacked him with racial slurs. Baby steps!

For once, Rihanna is naked for a reason.

In today's news that won't possibly end well, Ice-T's beloved buxom wife, Coco, probably has a sex tape. And it's not with Ice-T. Now you see why it won't possibly end well.

Chris Brown's attorney, Mark Geragos, is taking the bold step of saying that Brown is being unfairly persecuted by the L.A. County District Attorney. Sort of like that white dude Breezy painted on those crosses.

Frank Ocean is so pissed at Chris Brown over their parking space slapfight that he wants the probationary poster boy prosecuted. (We know, say that five times fast.) However, the charges likely won't be as severe as the 'channelORANGE' singer would like.