Chuck mentions how he and Nate aren't in a Jason Bateman movie when they wish to switch bodies for a day, and the movie he is referring to is The Change-Up (2011). This film stars Ryan Reynolds as a main character, who married Blake Lively (Serena) in 2012.
Every Gossip Girl episode title is a word play on the title of a movie. This one refers to The Fast and the Furious (2001).