AITA for stopping the closing after my wife took me off the deed and gave her ex a key?

I showed up to sign the closing papers for the house my wife called “our next step,” and the escrow officer quietly asked why I was wiring the final payment when my name had been removed from the deed. My wife told me to stop making a scene and sign the gift letter. Then her ex walked in, holding a spare key. ---------------🦖D - Stories🦖--------------- #reddit #stories #redditstories