Rob Lowe is appearing on 'Parks and Recreation' (Thu., 8:30PM on NBC). And a very special guest means some very special making out.

[Spoiler alert.]


Lowe shows up as a state auditor named Chris. His presence damages the latest "master plan" that Leslie (Amy Poehler) has for the Parks and Recreation Department. But more importantly, he goes out drinking with the gang. Which is when things start to get ... a little frisky.

Ann (Rashida Jones) has a few too many drinks, and sings a karaoke version of 'Danger Zone.' Then, she makes out with one Mr. Rob Lowe. The next day, she can't quite remember who she messed around with. But Rob quickly jogs her memory. Highway to the danger zone, indeed.