Aamir Khan recently returned from his family holiday in Arunachal Pradesh, celebrating the birthday of his wife Kiran Rao and son Azad Rao Khan. As Celebs & Cinema had earlier informed, the Bollywood actor will now plunge straight into the promotions for ‘Dangal’. According to trade buzz, Aamir Khan will kick off the PR, publicity and promotions of ‘Dangal’ with a song launch on Children’s Day (November 14), falling on Monday. The ‘Dangal’ number to be launched is ‘Bapu, Tu Sehat Ke Liye Hanikarak Hai’. ‘Bapu’ is a fun song where Aamir Khan is seen training his kid daughters Geeta and Babita in the film. Aamir will also introduce child artistes Zaira Wasim and Suhani Bhatnagar at an event on November 12. This first track from ‘Dangal’ will later be used on all promotional platforms from November 14.