Valentine's Day is a time for celebrating the other half in your life ♥
And anyone who to listens to Big Breakfast will know Rebecca and Brendan are each other's work other half.
So, Rachael put them to the test in '98FM's Big Breakfast Mr & Mrs Quiz'!
Have a listen as they try to guess questions like each other's pet peeve, favourite movie and favourite song to play when they're going on a night out.
One of them didn't do as well as they expected!