Aamir Khan, on Monday, marked his presence at the launch of a new rendition of his famous song ‘Papa Kehte Hain’ from ‘Qayamat Se Qayamat Tak’ (1988). Titled ‘Papa Kehte Hain 2.0’, the rehashed track from Aamir’s debut Bollywood film is now part of ‘Srikanth’, which features Rajkummar Rao in the lead. Also present at the event was singer Udit Narayan, who crooned the original song ‘Papa Kehte Hain’.