And now…(drum roll)…The Great Mikey steps out on the high wire of cutting-edge gossip to make a startling prediction: ARNOLD SCHWARZENEGGER and MARIA SHRIVER were out shopping for furniture together precisely because…

they need stuff for THEIR new house!

That’s right – The Sperminator’s moving out of their former housekeeper-tainted abode to move into the nearby Mandeville Canyon mansion Maria’s been refurbishing while camping out at the swanky BevHills Montage hotel – and that’s according to my most reliable Schwarzen-sources of many years!

(Will The Great Mikey be right – and scoop the world again? Or will he topple off the wire to burn in Gossip Hell?)

BTW – should she take him back? Tweet me “yes” or “no” @IMwalkergossip.