Yep, Taylor Swift & Calvin Harris Are Totally Dating

The music they make as a couple -- and the songs Taylor writes when they eventually break up -- will sell millions.

Despite weeks of are-they-or-aren’t-they speculation (including Calvin Harris' unbelievable denial) over whether Taylor Swift and Calvin Harris are an item, Us Weekly confirms that the two are definitely seeing each other.

According to an insider, their relationship began when they met at the 2015 Brit Awards last month. After two weeks of texting, Swift flew to Las Vegas to watch Harris perform. “That’s when it really started popping off,“ the source says.

Meanwhile, Kenny Chesney fans who saw the two at his concert in Nashville last week claim their PDA was definitely more than platonic. “He wrapped his arms around her and kissed her,“ one onlooker says.

Congratulations to them and good luck! But what do we call them? Tayvin? CalTay? What?