Filmmaker Karan Johar too greeted everyone and asked people to stay positive -- always.
"Let's make this Diwali memorable. Avoid bursting loud crackers as animals and small kids get scared and those toxic fumes will only hurt everyone," Sunny tweeted.
Anushka posted a short animated video of a dog thanking humans for "bursting less crackers this time".
Here's what others said:
Kajol: Wishing everyone a light filled bright happy prosperous Diwali. Let the light in your houses echo in your hearts and let's light up the world with our positivity instead of crackers.
Arjun Kapoor: Love and happiness to you all.
Kajal Aggarwal: Wishing you love, light and happiness all through the year.
Sunil Shetty: Let the lights Shine On. Stay happy and healthy.
(This story has not been edited by Business Standard staff and is auto-generated from a syndicated feed.)