Well over 20 years ago, when I got divorced, the landlord actually cut two cheques, one for my ex and one for me. This was at their discretion, neither my ex or myself asked for this. I thought it was only fair though. He moved out 2 months before I secured a new apartment, but I asked and he agreed to pay half of the rent until I found a place I could afford myself. My part was to find a place as quickly as I could, which I did.