The "Quantico" star, 33, and Miles Brown collaborated for the tribute and they sang Prince's hit song "Kiss".
Priyanka was joined at the event by her co-star Johanna Braddy, and Miles attended with his on-screen parents Anthony Anderson and Tracee Ellis Ross.
The Indian actress' performance garnered mostly positive feedback, although a few social media users felt that the Prince tribute felt like it had been "shoehorned" into the act.
Prince died on April 21 at age of 57.