Nicole Kidman and Keith Urban reveal hilarious birthday surprise fail

Aussie favourites Nicole Kidman and Keith Urban have appeared together on The Graham Norton Show looking as in love as ever and telling some pretty funny stories about fans and birthday fails.

The pair were looking sharp, with Nicole in a pretty little black dress and Keith in his trademark boots and black jeans.

After being asked about her upcoming 50th birthday, Nicole left the crowd laughing with a story about her family’s last attempt to surprise her for her 40th and the affect it had on her skin – namely giving her an instant cold sore!

The actress said she hates surprises and that every time she gets one she breaks out in cold sores almost immediately.

Later, Keith had the audience laughing over a story about an unruly fan who wanted him to sign her prosthetic leg.

Watch the hilarity below and tell us what you think!

Are you a fan of this couple?