The young superstar Simbu is celebrating his birthday today! The young star who recently opened up in public about his relationship with pretty actress Hansika, celebrated 31st birthday with Hansika.
The love birds are also acting together in 'Vaalu' which is expected to hit the screens on May 1st on Thala Ajith's birthday.

The couple seemed to be enjoying each others company and a blushing Hansika was the cynosure of all eyes present on the occasion.

On the occasion of his birthday, an audio teaser from his upcoming movie Vaalu is released.

Titled `You are my Darling` – a peppy number sung by STR and music by S Thaman was released around mid-night. It`s garnering good views in You Tube.

Vaalu is directed by Vijayachander and produced by SS Chakravarthy of Nic Arts. The audio will be launched on February 14th and the movie is expected to release on May 1st.

One more treat for the fans – A 51 second teaser of STR`s upcoming movie with ace director Gautham Vasudeva Menon was also released. Pallavi Subhash is pairing with STR in this movie. That teaser is also getting lot of views in You Tube.

STR`s fans are very happy with the surprise treats for his birthday.

Simbu is currently busy with Gautham Menon's untitled film, Vaalu and also Pandiraj's tentatively titled Idhu Namma Aalu with Nayanthara. After completing all these ongoing ventures Simbu will be working with Selvaraghavan for Radiance media.