When the guys stop at the strip club they are going to meet Jenna in Nashville. However, when they leave the parking lot in the taxi the grocery store GNT foods is across the street. This market is located in Atlanta GA.
When Katy tells Andy that Korkin sent her a link to the video he made, "In the Buff", the YouTube page shown says it has 27,784 views, when Andy confronts Korkin immediately after hearing this he says:"Half a million people, man. It's a top-featured video on YouTube."
When the boys are having the lap dance in the strip joint the dancer nearest the camera looks obviously embarrassed when she revels her breasts.