PIX: Karisma, Kareena, Alia at Manish Malhotra's birthday bash

Ace Bollywood fashion designer Manish Malhotra turned 50 on December 5, and threw a birthday party for his friends from the industry.

While close pal Karan Johar was missing from the action, most B-town divas, who have worked with Manish, made sure to drop by.

Here's taking a look at celebs who graced the birthday bash.

Karisma Kapoor poses with the birthday boy as he gets ready to cut the cake.

Photograph: Instagram/Karisma Kapoor

Kareena Kapoor Khan camera ready with Manish Malhotra and sister Karisma.

Photograph: Instagram/Karisma Kapoor

Colour cordinated: Birthday boy with his newest muse Alia Bhatt.

Photograph: Instagram/Manish Malhotra

Shilpa Shetty, looking chic in her white-and-black outfit, gets snapped with Manish Malhotra.

Photograph: Instagram/Shilpa Shetty

Gorgeous Sridevi smiles for the cameras along with the birthday boy.

Photograph: Instagram/Sridevi

Raveena Tandon takes a quick selfie with the maverick designer.

Photograph: Instagram/Raveena Tandon

B-town divas pose with their favourite designer.

Photograph: Instagram/Manish Malhotra

Everybody say cheese!

Photograph: Instagram/Manish Malhotra

Manish Malhotra gets a surprise visit on his birthday from business tycoon Mukesh Ambani, his daughter Isha and wife Nita.

Photograph: Instagram/Manish Malhotra