Twitter has been abuzz all night with the news that tween pop star Justin Bieber was booed at Madison Square Garden during tonight's Knicks-Mavericks game. Well, now we have video—and it's true! Aw. Leave the poor girl alone!

[Katherine Heigl takes a walk in Manhattan. Image via Splash]

Tonight, Jon Stewart broke down the latest developments (well, as of this afternoon) in the Egypt situation, from President Hosni Mubarak's defiant speech, to the recent outbreak of violence by pro-Mubarak thugs, to the attack on Anderson Cooper, and more!

Anonymous took down Egyptian government websites today to protest the country's Internet censorship. Old news. Now they've moved on to Yemen, where an Egypt-style "day of rage" is scheduled for tomorrow. Hackers have already taken down the Ministry of Information.

Bill O'Reilly and everyone else who doesn't know how the moon got there should read this explainer.

You may know Jen Kirkman as the drunk lady on the couch from the "Drunk History" videos. You also may know her as a writer for Chelsea Lately. Her she is talking about the perils of gaining weight.

The ranks of this season's chefs have been winnowed down to nine, and will be further winnowed to eight tonight. We're live-blogging the episode in the comments, so why not join in and help us document the winnowing process?

New York's city council just banned smoking in all parks by a vote of 36-12. Signs announcing the ban will be posted within 90 days, says the AP. Now what will shirtless middle-aged dudes do while rollerblading?

Hundreds of commuters were trapped in Chicago overnight Tuesday due to the snow. Passengers aboard one bus ended up panicking and tried to escape on foot, only to be beaten back by the storm. They probably had this maniacal driver.

Dave Morin is among the luckiest guys in Silicon Valley. After a stint as an Apple college rep, he joined Facebook right before it blew up. Then Google offered $100 million for his obscure startup—and Morin rejected it.

[Hundreds of cars were abandoned on Chicago's Lake Shore Drive overnight following a blizzard that made the road impassible. Image via Getty]

Here's an interview with Judd Apatow and Comedy Death Ray's Scott Auckerman about Freaks and Geeks and Undeclared—two shows that were widely loved, yet canceled anyway.

Hello! Tonight, American Idol is back with another always-entertaining audition episode (on FOX, at 8:00 PM ET). So, stop what you're doing, get in front of the television (and your computer, duh), and join us inside for our live-blog!

Today we witnessed the unveiling of The Daily, the first-ever news publication made solely for tablets. Of course we're tempted to call this a newspaper, but since there's no paper, what's a more accurate name? One commenter had an idea.

CNN laid hands on some internal FBI documents rounding up the Bureau's disciplinary actions since 2008. Guess what? Putting your wife in the hospital gets a 45-day suspension, but fudging an expense report or smoking marijuana gets you fired.

The Egyptian protests took a surprisingly ugly turn in Cairo today. Mobs tied to the Mubarak regime emerged to beat back protesters and journalists. Here are some somewhat graphic images of the clashes, so turn away if you're easily disturbed.

Rikers Island inmate Shaheed Bilal has been charged with forging fake credit cards to buy $1 million worth of iPads and Mac laptops and then selling them nationwide at a discount. Talk about an inside Jobs. Get it? Jobs!

While it's cold and disgusting outside, you can make your insides warm and fuzzy when you watch two baby buns cuddling with one another.

CNN has aired video of the assault on CNN anchor Anderson Cooper and his crew by pro-Mubarak protesters.

Although the parents seem to think this is an adorable and less arduous process compared to the old school, flailing limbs type snow angel...this kid clearly does not look pleased.