Why is Sonam 'acting mental' in this video?

Bollywood actress Sonam Kapoor has released a strange video on Facebook which shows her acting all goofy and weird!

The video also features Sonam`s sister Rhea Kapoor, her actress-friend Swara Bhaskar, celebrity photographer-producer Atul Kasbekar and make-up artist Namrata Soni. On Wednesday afternoon, Sonam took to Instagram to share a photo and wrote, "I`m waiting to announce something special guys! I know I`ve been getting fee

I'm waiting to announce something special guys! I know I've been getting feed back about how I've disappeared and have been acting mental! But there's something amazing I'm going to announce today!! #cantwait #itsasurprise #sonamsurprise

A photo posted by sonamkapoor (@sonamkapoor) on Apr 27, 2016 at 3:12am PDT

After keeping her fans guessing, Sonam posted a video on her Facebook page on Wednesday evening.

My "Intervention" Their interference! To know more visit my Facebook page #SonamSurprise

A video posted by sonamkapoor (@sonamkapoor) on Apr 27, 2016 at 6:44am PDT

Sonam Kapoor will reveal more details about `#SonamSurprise` on April 29 at 12 PM.

Sonam Kapoor was last seen on the big screen in the critically-acclaimed `Neerja` where she played the braveheart flight attendant Neerja Bhanot.