Twinkle's adorable birthday post for Akshay

Twinkle Khanna shared a glimpse of Akshay Kumar’s working birthday, on the sets of his upcoming film ‘Bell Bottom’ in Scotland. “A small celebration for the big boy’s birthday!” Twinkle had captioned pictures of Akki’s birthday cake and a special card by their kids. On his special day, the team 'Bell Bottom' also unveiled Akshay’s retro look from the spy-thriller.