YRF has finally launched their first song from Ek Tha Tiger, Mashallah, featuring Salman Khan and Katrina Kaif in it.

Starring: Salman Khan & Katrina Kaif
Releasing: 15 August 2012
Singers: Wajid, Shreya Ghoshal
Music: Sajid - Wajid
Lyrics: Kausar Munir
Produced by: Aditya Chopra
Directed by: Kabir Khan
Know more about Ek Tha Tiger here: http://www.moviezadda.com/movies/ek-tha-tiger