Saif and Kareena, who have starred together in films like "Tashan", "Kurbaan" and "Agent Vinod", had a registered marriage Oct 16, followed by a grand reception party during the night on the same day.
Priyanka was here to unveil the People's Choice Awards trophy, and said she is looking forward to her performance at the show.
"I will be doing a stage performance and I love live stage. It's fun and a different kind of act. I am sure it will be very interesting," said the actress, who recently launched her international single "In my city".
But she won't sing during the award function, she added.
The host for the People's Choice Awards is the effervescent Ayushmann Khurrana, who scored a hit with his debut film "Vicky Donor".
The People's Choice Awards will be a celebration of the various shades of entertainment, honouring talent across Bollywood, music, television and sports.
The awards will not be decided by any jury but will be based on the votes of people.