Nick Jonas and Priyanka Chopra are rumoured to be dating.

Nick Jonas and Priyanka Chopra

Nick Jonas and Priyanka Chopra

The 'Jealous' singer and the 'Quantico' actress - who have been friends for some time - have set tongues wagging after they spent the Memorial Day long weekend together where they were spotted hanging out for all to see on several occasions.

Priyanka, 35, and Nick, 25, went to see the 'Beauty and the Beast' live show at the Hollywood Bowl on Friday (25.5.18) before going to watch the Los Angeles Dodgers baseball game against the San Diego Padres the next day.

A source at the game told Us Weekly magazine: "Priyanka and Nick were talking really closely and were very smiley and very happy. They weren't trying to be private as they were in a pretty public place, but they were talking to people around them, sitting closely and they both just seemed super happy."

The pair then rounded off the weekend with a boat trip together on the Pacific Ocean.

And, although an onlooker told E! News that the couple were very careful when it came to a public display of affection, it's believed they are now a proper item.

The source explained: "They are dating and it's brand-new. It's a good match and they are both interested in each other."

This isn't the first time the pair have sparked rumours they're more than just friends as Nick and Priyanka caused a similar stir when they attended the 2017 Met Gala together.

The actress later told Jimmy Kimmel: "We were both wearing Ralph Lauren and we decided to go together and have fun."

When Kimmel joked about the 10 year age difference between them Priyanka quipped back: "I didn't ask his age. Eleven?"

The 'Home' singer previously dated actress Olivia Culpo, who appeared in his music video for 'Jealous', and has been linked to Kate Hudson and Miley Cyrus.

Priyanka has so far managed to keep her dating history private.