Isn't it either Ant or Dec (can't remember which is which!). Think its Ant though. One of them has the surname Partlin (or was it McPartlin?) and is a Geordie which Jill Halfpenny is too.
Coincidence time: Jason Plato (Touring car driver) has just been asked on TV who he perefers - Ant or Dec - and he said he doesn't know which is which!