Happy Birthday Ajay Devgn - celebrates wid family

If there was one Bollywood actor who continues to defy the usual industry norms, it would have to be Ajay Devgn.

In a profession where looking good is almost a pre-requisite to be successful, this superstar has managed to give blockbusters time after time. Devgn turned 43 on Moday, and being a workaholic, he did not take a break and celebrated his birthday on the sets of his upcoming production 'Son of Sardar' instead. Here are some pictures.