Here's what your favourite celebrities have been up to.

Some of Bollywood's most recognisable faces were spotted at the house warming-cum-Diwali party of Shilpa Shetty and husband Raj Kundra in Mumbai.

In keeping with the festive season, guests like Ameesha Patel came clad in their traditional best.

This is the couple's first Diwali together at their new bungalow in Juhu, a posh suburb in Western Mumbai.

Malaika Arora Khan made an entrance in this gorgeous white sari.

Hrithik Roshan, wearing black, was a perfect foil for wife Sussanne, who was dressed in a white churidar kurta.

We wonder if Sussanne's taste in clothes extends to the interiors of Shilpa's house. After all, she did design the place.

Ladies in black Sophie Choudhury and Amrita Arora add a touch of sophistication to the proceedings.

The always well-dressed couple of Mehr Jessia and Arjun Rampal looked happy and relaxed as they smiled for the cameras.

The parade of pretty ladies continued with Dia Mirza and Aditi Gowitrikar.

Among the arrivals spotted were Sanjay Dutt, who chose to drive, and television head honcho Ekta Kapoor who let her driver ferry her to and from the party.

Czech beauty Yana Gupta ditched the traditional route choosing instead to go with this all black combo.

Fashion designer Rocky S seem to like her choice, though as he envelopes her in a hug.

More invitees like Anupam Kher who came with wife Kirron and son Sikander; Suneil Shetty, Dino Morea and Chunky Pandey also made it to the party.

Elsewhere in Mumbai, the Golmaal team of Arshad Warsi, Shreyas Talpade, Ajay Devgn, Kareena Kapoor, Tusshar Kapoor, director Rohit Shetty and Kunal Khemu celebrated Diwali together.

Also in Mumbai, the cast of No Problem -- Anil Kapoor and Sushmita Sen -- brought in the festival of lights by ringing the special opening bell of the muhurat trading.

With the ringing of the famed BSE gong, the film team heralded a propitious start to the film's promotional activities. 

No Problem is slated for release on December 10.