Thiruvananthapuram, Feb. 10 -- South Indian superstar Nayanthara has officially joined the cast of Mahesh Narayanan's much-anticipated Malayalam film tentatively titled 'MMMN', a project that brings together the iconic actors Mohanlal and Mammootty in lead roles for the first time in 16 years.

The official social media handle of production house Anto Joseph Film Company and the producer Anto Joseph himself released a heartwarming video showing Nayanthara's arrival on set.

The footage captured the actress dressed in an indigo-coloured suit, with her hair tied in a messy bun.

On the other hand, Mammootty is dressed casually in a printed shirt.

Nayanthara could be seen interacting with her co-stars, including Mammootty, and director Mahe...