Photo Gallery: B-Town celebs attend Katy Perry's welcome party

Bollywood filmmaker Karan Johar hosted a star-studded bash on Thursday for Hollywood singer Kate Perry, who is currently in India for a weekend concert. B-Town celebs from Aishwarya Rai Bachchan, Abhishek Bachchan, Anushka Sharma, Alia Bhatt, Shahid Kapoor, Aditya Roy Kapur, Kunal Khemu, Ananya Panday, Neha Dhupia, Sanjay Kapoor, Dinesh Vijan, Kajol, Angad Bedi, Karisma Kapoor, Arjun Kapoor, Malaika Arora attended the bash.

(Photo: Yogen Shah)

Kunal Kemmu at Katy Perry's welcome party hosted by Karan Johar

(Photo: Yogen Shah)

Vijay Devarakonda at Katy Perry's welcome party hosted by Karan Johar

(Photo: Yogen Shah)

Arjun Kapoor at Katy Perry's welcome party hosted by Karan Johar

(Photo: Yogen Shah)

Mira Rajput at Katy Perry's welcome party hosted by Karan Johar

(Photo: Yogen Shah)

Shahid Kapoor at Katy Perry's welcome party hosted by Karan Johar

(Photo: Yogen Shah)

Aditya Roy Kapur at Katy Perry's welcome party hosted by Karan Johar

(Photo: Yogen Shah)

Sonali Bendre at Katy Perry's welcome party hosted by Karan Johar

(Photo: Yogen Shah)

Ananya Panday at Katy Perry's welcome party hosted by Karan Johar

(Photo: Yogen Shah)

Jacqueline Fernandez at Katy Perry's welcome party hosted by Karan Johar

(Photo: Yogen Shah)