The entire team of Ajay Devgn's Son Of Sardaar gave their lead actress Sonakshi Sinha a 'sweet' surprise on her birthday we hear!

Sonakshi dropped by on the sets in Mumbai and the crew arranged for delicious chocolate cake and celebrated her birthday in great style on the sets!

Director Ashwini Dhir and superstar Ajay Devgn were present as a pleasantly surprised and excited Sonakshi cut the cake on the se

‘Son of Sardaar' directed by Ashwini Dhir, stars Ajay Devgn, Sonakshi Sinha, Juhi Chawla and Sanjay Dutt. Produced by Ajay Devgn Ffilms and Viacom 18 Motion Pictures, SOS is slated for a 13th November Diwali 2012 release.