Taylor Swift and Calvin Harris at Billboard Music Award 2015
Taylor Swift and Calvin Harris at Billboard Music Award 2015Screenshot/ YouTube

Taylor Swift and Calvin Harris dropped enough hints at the Billboard Music Awards 2015 that love was in the air. From expressive PDA to sitting next to each other, kissing and keeping arms tucked behind, the couple shared numerous romantic gestures through the evening.

Swift and Harris have been rumoured to be dating for a couple of months now. Apparently, the two stars started their relationship after meeting at a BRIT Awards after-party in London in February and were recently seen enjoying an intimate date in Los Angeles. 

So, the couple's news about going on dates, attending concerts, having sleepovers, spending quality time with each other, is all over the web.  

During the Billboard Music Awards, they took it to another level. The couple made their first official appearance on the night of 17 May at the popular music awards event.

It was a big night for Tay, who swept away all the awards and premiered her highly-anticipated 'Bad Blood' video. It was also a big date night, as the 'Shake it Off' singer not only sat next to the 'Summer' hitmaker in the audience, but after the video's world premiere, went right over to him for a kiss.

And this was not the only time the couple was seen getting close and personal. Calvin went all out to express his love for the lady. He had one arm tucked behind the blonde beauty and gave Taylor a congratulatory smooch (in front of the cameras) when she was announced winner of the coveted Top 200 Album award for her fifth studio album '1989'.

In fact, Hollywood Life reported that an eyewitness even caught the Scottish-born DJ telling her, 'I love you.' 

"Adding to the adorableness, Calvin was overheard telling Taylor she was amazing, and even gushed, I love you," the website reported.

We think Taylor Swift and Calvin Harris indeed make a very hot couple. What about you?