Ajay Devgn and Sonakshi Sinha attended the launch of the first song of their forthcoming movie Action Jacksona. The song titled Keedaa was launched at an event in Mumbai on Thursday. Sonakshi came casually dressed to the event. She was sporting a white vest with a check shirt and blue jeans. She is looking good and she is totally rocking the new look. Ajay came to the event in a white shirt that he paired up with blue denim. Also present at the launch was director Prabhu Deva and Himesh Reshammiya.