Paris Hilton and Jason Mewes are toplining the indie comedy Bottoms Up for Paul Walker's Blue Collar Films and Gibraltar. Described as in the vein of Swingers, the comedy drama tells the story of a Midwestern bartender (Mewes) who finds love with Hilton's character as well as money and success in Hollywood. Walker is expected to take a cameo role in the project. The script was written by Nick Ballo and Erik MacArthur. MacArthur also is directing.