Gauge lights went out

All my interior lighting went out tonight on my way home, oh it was pretty fun w/ no lights inside besides my sony cdplayer lol

anyone know why they would go out(probably a fuse) I didnt get a chance to check tonight since its dark as hell and im tired, worked 5:30am-10pm (god bless working at circuit city)

anyone else have this problem and know how to fix it!?!