Hear Sarah's "40th" Birthday Prank Unfold This Morning

We're celebrating Sarah's 40th Birthday!! Even though she's actually 39... Her family, friends, celebrities and the entire office got onboard celebrating the big "four zero" and Sarah wasn't entirely happy about it...

Listen to how it all played out on the show this morning, and Sarah's reaction after we organised Aussie 'Celeb' to give her a birthday shout out...