The ‘cat eyed' Bollywood beauty Karisma Kapoor turned 37 on Saturday.

Karisma dominated Bollywood as the leading lady for quite some time with memorable characters played in films like ‘Zubeidaa', ‘Fiza', ‘Dil to Pagal Hai'.

The B-town beauty is all set to make a comeback on the silver screen with Vikram Bhatt's film ‘Dangerous Ishq'.

Karisma will have to undergo martial arts training for the movie in which she will be portraying five different characters that will span around five different eras, media reports said.

Karisma had said that the film is going to be one of the biggest challenges of her career as an actor.