You don't see this every day: Anderson Cooper rather abruptly pulled the plug on his own interview with Sarah Burge, a.k.a. Human Barbie, almost as soon as it began.
Calling her "dreadful" and nearly at a loss for words, AC couldn't hide his disdain for Burge, the Guinness World Record holder for most plastic surgeries.
We know ... we thought Heidi Montag held that too.
Watch the amazing clip below, in which Barbie Mom gets absolutely eviscerated by the Silver Fox and is effectively kicked off Anderson in mid-interview ...
Things started to unravel when Cooper was grilling Sarah Burge over allowing her teen daughter to get Botox so she'd sweat less during beauty pageants.
As she tried to explain, he said, "I gotta be honest ... just stop. I'm sorry. I try to be really polite to all my guests, but I just think you're dreadful."
He added, "I honestly don't want to talk to you anymore."
Anderson later released a video statement saying he regrets the way things ended and his decision to have her on the show in the first place.
Take a look at that video clip after the jump ...