Watch: Ryan Reynolds' hilarious delivery room tips

Father of two Ryan Reynolds has shared his advise for any father to-be on what to do and more importantly, what not to do when you're in the delivery room.

The Deadpool star - who is married to actress Black Lively, with whom he has two daughters - shared his five tips with GQ in a hilarious video guide.

Tip one was pretty straight forward:

"Be in the room, you’re not Don Draper," Reynolds said.

Watch the full video above.