Karan Johar hosted a lavish house party that turned into a star-studded affair. The Bollywood bash was held at filmmaker's Mumbai residence to welcome American singer Katy Perry in the city. The 'Roar' singer who landed in India a few days back to perform at a music festival on Saturday, exchanged hugs and handshakes with people from the film fraternity including Abhishek Bachchan, Aishwarya Rai Bachchan, Aditi Rao Hydari, Aditya Roy Kapur, Alia Bhatt, Alizeh Agnihotri, Anushka Sharma, Amrita Arora, Karisma Kapoor, Arjun Kapoor, Malaika Arora, Bhavna Panday, Ananya Panday, Gauri Khan, Jacqueline Fernandez, Kajol, Kiara Advani, Kunal Kemmu, Natasha Poonawalla, Neelam Kothari, Neha Dhupia, Angad Bedi, Akanksha Ranjan, Anusha Ranjan, Sanjay Kapoor, Shanaya Kapoor, Sonakshi Sinha, among others.

Many of the celebrities documented the fun night on their social media handles and thanked Karan for the wonderful evening.