Bipasha Basu rings in 37th birthday with Karan Singh Grover.

The two are currently holidaying in Thailand to celebrate Bipasha's 37th birthday today. Bipasha Basu tweeted yesterday, "Travelling Hippies, Living on the edge... He he he!" The Bong bombshell then posted a series of snapshots of the two having fun on the beach. 

From cosying up with KSG to making faces and pouting together to taking selfies, the two seem to be totally into each other. And as they say, a picture is worth a thousand words. Wonder what is KSG's surprise for the birthday girl? 

Karan Singh Grover also posted a picture of Bipasha Basu, "Happy birthday Bipasha!!! Thank you for making every moment so beautiful and special!!!", Karan Singh Grover wrote with the post. 

Source : Instagram.