Taylor Swift and Tom Hiddleston can't keep their hands to themselves

Taylor Swift and Tom Hiddleston were seen dancing together and cuddling up as they watched Selena Gomez in concert on Tuesday night (21Jun16).

The 26-year-old singer and her 35-year-old actor beau attended the singer's show at Bridgestone Arena in Nashville, Tennessee, and watched from a private box.

The hot new couple featured in a video posted on Snapchat by Taylor's best friend Abigail Anderson, where they could be seen shaking it off in the background.

Further footage posted by fans on the video sharing app showed Taylor, wearing a red crop top and matching bottoms, leaning over to embrace Tom, who tenderly placed his hand on the singer's waist as they chatted while Selena belted out her hit song Hands to Myself.

It seems Taylor and Tom's shared love of dancing is one of the main things they have in common. They were first seen together enjoying a dance off at the Met Gala in New York last month (May16) when Taylor was still dating Scottish DJ Calvin Harris.

Just two weeks after her split from Calvin was confirmed, Taylor was seen embracing Tom on the beach in Rhode Island in pictures which some have deemed staged.

Following the publication of the pictures, Calvin deleted the tweet he had posted after their break-up insisting he still has "love and respect" for his ex, and also unfollowed her on social media.

While Taylor's people have denied there was any crossover in her relationships with Calvin and Tom, a source has revealed that the singer had an "instant attraction" to the Thor actor as soon as they met.

"She felt like she was a little school girl with a huge crush," the insider told E! News. "She loves the fact that Tom acts like such a mature man. She likes that he is older. She feels very safe and protected with him. The attraction is very strong."

"Taylor said she thinks Tom is the one, as odd and new as it sounds."