The trailer of the Riteish Deshmukh, Aftab Shivdasani and Vivek Oberoi starrer film 'Great Grand Masti' was released on Thursday. Directed by Indra Kumar, the film is the third instalment in the 'Masti' franchise. It also features Urvashi Rautela in a pivotal role, while Mishti, Shraddha Das and Pooja Chopra feature in supporting roles. It will release on July 22.