Is Britney Spears Back?

I can't keep up with this broad. One day she's like 20 pounds overweight and the next she looks like a throwback version of herself. I don't get it and I'd hate to be in a relationship with her for that one reason. Imagine going to  bed every night and wondering what version of Brit you're gonna have to wake up to. Fucking terrifying. Is that what marriage is like? If so, consider this pulling myself out of that race.