Mumbai/IBNS, June 10 -- Bollywood star Alia Bhatt has received heaps of praise from superstar Shah Rukh Khan after the teaser of her upcoming film Alpha was unveiled by YRF on Wednesday.

Shah Rukh Khan lauded his 'Dear Zindagi' co-actor Alia's action avatar in the film, which also features veteran actor Bobby Deol.

For Bobby Deol, the 60-year-old actor added, "Lord Bobby..you are so good when you are bad!!! Big hug. And all the best to Shiv and his team."

The teaser introduces the first origin story within the YRF Spy Universe.

The film follows the journey of a deadly assassin, played by Alia Bhatt, who is trained and moulded from a young age to eliminate targets.

The teaser showcases Alia's character as a fierce assassin shaped into...