But that's it. We have not let the cat out of the bag, so you will have to tune in tonight at 8PM EDT, and play 'guess the guest' or '20 questions' until we reveal our secret guest's identity - you can call in on 646-378-1086 to join the shenanigans.
But in the spirit of good fun Shauna challenged the Twitterverse to take a guess at the identity of tonight's secret guest. So far, no one has got it right, but there were some great guesses, and for those who did guess, I offer some explanations as to why they were off the mark.
Lindsay Lohan - Lindsay is a big star. Still. But probably not for too much longer. Pretty soon I bet we will see her on 'Celebrity Rehab' and after that I think we have a shot at landing her on the HR Happy Hour. But she did not use her one call from jail to call us, so will not be on the show tonight.
Hall - More interesting than Oates. Of the duo, the one that could have made it as a solo artist. Also has a strange obsession with killing deer. Not just the odd hunting trip to bag a 10-point buck, but killing all deer. Something about lyme disease. Would make for a good interview.
Ben Eubanks - Such an elusive guy. Has appeared on the show before (grudgingly). Since we know he is getting ready for some big and exciting things very soon, he is not going to appear tonight.
Bob Hope - Would be an awesome booking. Forty years ago.
Rod Stewart - Has an advantage over Bob Hope in that he is currently alive. Also presents a great opportunity to talk about music, models, and mayhem of life as a rock star. Dang, now I really wish we could book Rod Stewart.
LeBron - Certainly in need of some positive publicity. But, has so much money, power, and fame that he can give a collective eff you to an entire city and not sweat it at all. If LeBron did come on I think I would ask him about NBA players and tattoos. I think every NBA media guide needs to have a 'player tattoo directory' to help recognize and understand all the ink.
In no particular order we also had guesses of Al Gore, Toby from 'The Office', HR Fishbowl, Steve Forbes, and Jessica Alba. OK, I added the Jessica Alba guess.
So who will it be? Who is the 'Mystery HR Guest?'
You will have to tune in tonight at 8PM EDT to find out!