"Happy Birthday Sunny! Sunny celebrates her birthday with the unit members in Sri Lanka," producer Mahesh Bhatt posted on Twitter. Her birthday was on Sunday.
She cut a chocolate cake, which read "Happy Birthday Sunny".
Sunny, whose real name is Karen Malhotra, came to India for "Bigg Boss 5" last year. While she was a participant on the reality show, Bhatt offered her "Jism 2", and she gave her nod to it.