The movies can give us the craziest ideas.
And so, Bollywood's stars have understandably consulted them and transformed into their favourite movie characters for Halloween.
Here's taking a look.
Sonam Kapoor and Anand Ahuja transform as Anarkali and Salim from the classic, Mughal-E-Azam.
Quite a change from Sonam's Wednesday Adams from last year.
Sunny Leone dresses up like the Mexican artist, Freida Kahlo.
And her husband Daniel Webber doubles up as 'Sid'.
Swara Bhasker also picks Freida Kahlo as her character for the day.
Amy Jacskon and her fiance George Panayiotou chose characters from Scarface -- Al Pacino's Tony Montana and Michelle Pfeiffer's Elvira Hancock.
Kriti Kharbanda turns into a witch.
Mouni Roy celebrates Halloween.
Hiten Tejwani posts a picture of his children, Neevan and Katya, dressed up for Halloween.