Leo first single Naa Ready is an Anirudh composed song that is sung by lead actor Vijay. The celebratory number with lyrics by Vishnu Edavan had a promo release previously, and will be releasing in full marking Vijay's birthday today. The makers of Leo have now updated that the Naa Ready song will be out at 6: 30 PM on Sony Music South's Youtube channel.

We had earlier reported that Naa Ready has been shot on a grand scale with 2000+ dancers and a glimpse of the same could be seen in the new poster of the song. It has also been updated that the actors who will be featuring in Naa Ready, besides Vijay are Leo female lead Trisha who also plays Vijay's wife in the movie, Bollywood actor Sanjay Dutt who plays Vijay's father, Priya Anand, Mysskin, actor-choreographer Sandy among others.