Days of happiness just seemed to have begun for Salman Khan. After being acquitted of all charges in the 2002 hit-and-run case, the actor recently celebrated his birthday in a mega manner. However, there are reports that the said case may be appealed for in the Supreme Court. “It is a very happy moment, my parents are now tension free. They (agencies) will go to the Supreme Court, it is their right. We will fight there also. Life is all about fighting,” says a tension free Salman. On the professional front, the actor is busy preparing for Yash Raj Films’ ‘Sultan’.