Twinkle Khanna attends Akshay's ex-girlfriend's party

Twinkle Khanna attended Shilpa Shetty's son Viaan Raj Kundra's birthday party along with her children. It's ain't a secret that Shilpa was once dating Twinkle's hubby Akshay Kumar. Find out if it got awkward for Twinkle Khanna, in the presence of her hubby's ex-girlfriend.