Which Chelsea Lately episode is it where she embarres Chris Franjola for he had on a cruise?

Everytime Chris Franjola is on Chelsea's panel, I remember this episode I saw where he said something insulting to her on the show, and she retaliated by bringing up a story about him that had just happened, on a cruise he went on (maybe she did too I don't know), this woman Chris Franjola met apparently went down on Chris, not in the traditional place (to keep it yahoo friendly), and he was so visibly and genuinely mortified by her talking about this, he just like drops his head to the table, talks about his mom watching and can she please stop, it really cracks me up and I've been trying to dig up the clip, can't find it, or any more info about which episode etc... It's a long shot but ya never know, thanks for any help ! (maybe someone remembers who the guest was on that episode, etc.)