Taylor Swift and Calvin Harris acted like a couple throughout the Billboard Music Awards and everyone noticed.

One famous blond looks adoringly at another famous blond. (via Twitter)

We knew Taylor Swift was BFFs with Ed Sheeran, but after last night, it looks like Calvin Harris is the person she'll be writing her next album about. Swift and Harris did all the things celebrity couples do when they win stuff at awards ceremonies; kiss, hug, look into each other's eyes longingly even though they're literally inches apart. It was all very sweet.

We look sweet but we're about to take over the world. (via Twitter)

Calvin Harris, as you probably know, is an award-winning producer, and in the future he might end up producing little blond musical prodigy babies with Taylor Swift. I hope this happens soon and there is a reality show about it.

Sources: Billboard | Twitter