Sushmita Sen is celebrating her 33rd birthday today in Goa along with her daughter and close friends. The actress, who has had a string of relationships, says that she has no plans of getting married any time soon and feels that she is happy and content being just a mother and not a wife. Sush is hosting the dance reality show 'Ek Haseena Ek Khiladi' with Pakistani cricketer Wasim Akram these days and will be soon seen playing Benazir Bhutto in a film made on the slain Pakistani political leader.