He's getting great reviews in Equus.
Insider suspects John Mack might be somewhat surprised at this response to his challenge!
"Obviously, some one needs to take up the sex appeal mantle that Peter Rost has worn until he pulled out!
Maybe "Jack Friday" over at PharmaGossip will take it up?"
We are under strict orders from our boss to keep our Gossip Girl posts down to just one a day, but sometimes life...