Call it conserving water.

Cameron Diaz and Alex Rodriquez took a steamy shower together in Mexico, each hosing their toned torsos after taking a romantic dip in the ocean -- and Breaking Celebrity News has all the photos.

Less than a month after reportedly breaking up, the actress and Yankees slugger are doing their best to send an emphatic message to world that they're very much still an item.

As we reported, the pair was photographed early this week on boat trip in Miami.