Perez did not have good things to say about her after she "came out" as bisexual. He said that he hates it when celebrities do things like that for attention. As we know, that is not the case - and she said that in her after ellen interview. but that is where he went with her statement.
edit: my point in saying this is that I'm not sure he does like her and even if he did, if I were here, I would not have appreciated that, and would want an apology!