I don't really give a crap that Katy Perry appeared on Dave Letterman's show last night, my pint was pretty full by the time that garbage aired, but I am glad to see that she brought along her hot hipster boobies. Here are the girls hanging out, literally, outside the studio in a sexy tight 1980's hooker dress. Seriously, if any of you used to watch Night Court you'd know what I'm talking about. Dan Fielding would have his hand all over these things.     Related Articles: Katy Perry Bikini Pictures Katy Perry Nude In A Tub Katy Perry In A Boobie Grabbing Booth Katy Perry And Her Two Big Talents Photos: Fame