Empire is having their 3rd anniversary party right now down in the Plaza. Best pizza party you will have been to since grade school. Goes on until 11 pm. Beer, $2 slices and dope music. #happybirthdayempire #livefreepiehard #empire #empirepizza #empireokc #pizza #plazadistrict #plazadistrictokc #okc #oklahomacity #okcphotgraphy #okcphotgrapher #pizzabytheslice #sliceofpizza #pizzaparty #empiresliceokc