Deepika Padukone celebrated 13 years of her hit debut film 'Om Shanti Om' on Monday by changing her Instagram and Twitter names to 'Shantipriya', the character she portrayed in the film.

Deepika also changed her display picture to a still from the movie featuring her and Shah Rukh Khan, who was the lead actor in the movie. Om Shanti Om not only garnered critical acclaim but also was a box-office success.