Wai xing ren ai nei ku/: Aliens love underpants, Wai xing ren ai nei ku =: Aliens love underpants/ Wai xing ren ai nei ku =: Aliens love underpants / Kong long ai nei ku/: Dinosaurs love underpants, Wai xing ren ai sheng dan nei ku/: Aliens love panta claus, Wai xing ren ai sheng dan nei ku =: Aliens love panta claus/ Kong long ai nei ku =: Dinosaurs love underpants/ Wai xing ren ai sheng dan nei ku =: Aliens love panta claus / Kong long ai nei ku =: Dinosaurs love underpants / Wai xing ren zheng jiu di qiu/: Aliens in underpants save the world,