S4:E14 “Last time I checked the intern packet, I don't think “pimp daddy” was included in the description of duties.” – Other intern
So Blair was back at W magazine and everything’s great except for the fact her supervisor, Epperly, was giving her crap for not being able to do 10 things in an hour. To Blair’s credit, she knew she was more capable than completing a checklist, so when Epperly found herself in a crisis to find a venue for Florence + The Machine to perform, Blair offered her assistance. Epperly shot her down by telling her to stick to making sure the post-it notes were dripping in her fuchsia-tights-under-shorts-in-winter saliva was dripping all over the office post-its instead. Suddenly, Blair realized that in addition to finding a venue for Epperly and proving her capabilities that way, she was going to solidify a great performance review by getting her supervisor laid. So Blair brought Epperly to Chuck’s apartment and convinced him to lend them The Palace for the magazine’s event. She also introduced Epperly to Nate, who dutifully whisked her upstairs to check out the view from the roof and virtually out of the episode entirely. While alone, Chuck and Blair realized they both needed each other’s help for the first time in a long while (or at least since “Love The Way You Lie” was a new song in the real world).