VIDEO Spy gag reel - Rose Byrne has the giggles

If you missed it in cinemas, Spy was freaking hilarious - setting up Melissa McCarthy as an undercover agent dealing with all manner of deadly folks including villainess Rose Byrne.

There were gags aplenty, great action and Jason Statham taking the piss out of himself, you really should check it out. But comedy is a hard thing to pull off as you can see in this gag reel focusing on how tough it was for Aussie actress Byrne to keep a straight face.