India, Feb. 8 -- Priyanka Chopra and her husband, singer Nick Jonas, recently attended the wedding of her brother, Siddharth Chopra. The couple posed together for the cameras at the sangeet ceremony, where a paparazzo addressed Nick Jonas as "Nicku," leading to an unmissable reaction from Priyanka.

(Also Read: Priyanka Chopra whips up crowd as she walks brother Siddharth down the aisle at his wedding. Watch)

Priyanka and Nick twinned in traditional blue outfits at Siddharth Chopra and Neelam Upadhyaya's sangeet ceremony. The couple posed together for the paparazzi at the venue. A Reddit user shared the video, captioning it, "Priyanka Chopra can't hold back laughter as paparazzi call Nick 'Nicku'!" In the video, the actress bursts into l...