At the CMA's Taylor Swift won entertainer of the year. Did anything happen while she was receiving her award?

I did not watch the CMA's yesterday so I do not know what happened with Taylor Swift. If Kayne did come back on stage I would think the security would just jump him at this point. The whole thing with the VMA's is still a big event that people are still talking about. I know that on SNL, Taylor made fun of Kayne going on stage. From the article given, Taylor won 4 awards and had an excellent night, though the site did spell trophy wrong.