The famous uncle-nephew duo Anil Kapoor and Arjun Kapoor promise a triple dose of fun with the first poster of their upcoming movie 'Mubarakan'.

The 60-year-old-actor took to Twitter to share the first look of the film and captioned it as, "Don't go by our innocent faces! The Chacha - Bhatija(s) are up to no good! Wait for #28thJuly to know the full story! @arjunk26 #Mubarakan."

The first look poster sees the twins Arjun lifting their 'chacha' Anil Kapoor in a horizontal position.

The 'Welcome Back' star will be playing the role of a Sikh guy in the movie, while Arjun Kapoor will be seen in a double role of Karan and Charan.

Helmed by Anees Bazmee, the film also stars Ileana D'Cruz and Athiys Shetty. 'Mubarkan' is scheduled to hit the theatres on July 28.