Last night on Chelsea Lately, Chelsea Handler decided to hit back at Radaronline.com, who claimed to have a sex tape of Handler when she was 23. Watch as Chelsea lays the smackdown on Radar. Video inside.

Tonight on Chelsea Lately, Chelsea Handler and her panel discussed how humiliating Dancing with the Stars is for all involved. The topic of Kate Gosselin also came up, and Handler couldn't help but mock ex-husband Jon's minature-sized member. Video inside.

Usually, Chelsea Handler and her panel spend each night ripping on celebrities, but tonight, the focus seemed to be on each other. Inside, Handler and her guests take turns demeaning each other to hilarious results.

On tonight's Chelsea Lately, Chelsea Handler took aim at Bravo's Real Housewives series. Maybe we are partial to trashy entertainment, but Kelly Killoren Bensimon, of The Real Housewives of New York City, seems too easy a target for Handler.

New York City's favorite hooker, Ashley Dupre, was the center of discussion tonight on E!'s Chelsea Lately. Earlier this week, Dupre's hair erupted into flames at a Playboy photo shoot. Sometimes, your 15 minutes can be painful.

Earlier tonight, Tyra Banks received a somewhat brutal bitch-slapping from Chelsea Handler. Handler believes that Banks' America's Next Top Model, now in its 14th trimester, should have been aborted long ago. To be honest, we have a hard time disagreeing.

We aren't sure what was sleeping on Bobby Lee's head tonight on Chelsea Lately, but we do enjoy a good bullying. Luckily, most of the panel's discussion focused on Lee's super strange-looking hair piece. What the hell is that thing?

We understand that both this show and the Kardashians are aired on the same network, but how bizarre is this clip from last night's Chelsea Lately? There must be something in the water in the Kardashian/Jenner household, amiright?!

A source close to the couple claims that late-night comedienne Chelsea Handler and her conveniently well-connected boyfriend Ted Harbert have split up. Harbert is president and CEO of Comcast Entertainment, which owns E!, the network that airs Chelsea Lately.

Boy, that Chelsea Handler really nailed scary Twitter-using celebrity mom Dina Lohan on Chelsea Lately! Except for one small problem: Lohan doesn't actually use Twitter.