Rumor has it that Lady Gaga has called off her engagement to talent agent, Christian Carino. Though unfortunate, the funniest thing that's come from their split is Twitter blowing up claiming they know why the split happened. If you've been living under a rock, Lady Gaga has been winning all kinds of awards for her performance in the film A Star Is Born. Well fans "ship" Gaga and co-star Bradley Cooper despite him being married to Irina Shayk so they're saying she broke off her engagement. I doubt anything will ever come of that but it's interesting to see how hard people want that to happen.