Ajay Devgn and Salman Khan have extended their friendship on social networking sites as well. The two are promoting each other's films on micro blogging site twitter and are all praises.

Recently Salman Khan saw the first look poster of 'Singham' and instantly tweeted, ""Oye teri !!! Baap re baap. Superb ajay's body is looking . Too good".

Well, Ajay's beefed up physique is actually gaining quite a few accolades and coming from someone who, apart from being his close buddy, has the fittest body in business, definitely means a lot to Ajay. And so the actor without wasting much time said, "Salman's Bodyguard is geared up with chartbuster numbers. Fabulous music, it's heading for a blockbuster."

Ajay and Salman have been good friends since long and once you are in good books with Salman, you don't have to worry about free promotion, but it was kind and generous of Ajay to return the sweet favour.