The two loved-up couples were also joined by Priyanka's mum Madhu
It was a family affair at the US Open on Tuesday night.
Nick Jonas, 25, and fiancee Priyanka Chopra, 36, were joined by the Bollywood star's mum Madhu and Priyanka's soon-to-be sister and brother in law, Joe Jonas and Sophie Turner.
The former Quantico actress shared two shots from their evening out as they watched Dominic Thiem take on Rafael Nadal at the Arthur Ashe stadium in New York.
Sophie is playing the role of photographer in the first snap that shows the two engaged couples cheesily smiling into camera.
In the second shot, Priyanka has an arm around her singer beau as she sits in between her soon-to-be husband and her mum.
"It's a famjam at the US Open," the actress captioned the picture.
Earlier in the day, both couples were spotted leaving their hotel holding hands.
Nick and Priyanka confirmed their engagement last month with a beautiful ceremony.
The Jealous singer and his fiancee joined with their families for a traditional ceremony to mark their union.
The pair shared a number of shots from the occasion, with Nick adding: "Prayer, family and loved ones as the foundation to this new chapter."
While Priyanka said: "The only way to do this... with Family and God. Thank you all for your wishes and blessings."
Joe, who was also spotted in the stands on Monday, proposed to Game of Thrones star Sophie last October during a romantic getaway to Europe.