Octomom's checked into rehab ... and there's a shocking new allegation about one of her 14 children. Did one of them see her X-rated self-pleasure video -- and, if so ... what does it mean for custody? We'll tell you what people in Octo's circle are saying. Plus, "Amazing Race" front-runners Jaymes and James, aka ... the Chippendales ... drop by the newsroom to give Harv & Charles a huge dose of insecurity. Oh, they also explain why they originally turned down the 'Race' ... but eventually changed their minds. Also, President Obama's iPod playlist has some people calling BS -- and ... where's the country music??!!