Are you a Strictly fan or an X Factor fan?
It's the biggest battle of Saturday night TV - and for many it's a big debate about which one to watch.
On one side - there are the sequins and glitz of ballroom dancing and on the other the tears and tantrums of a talent show.
Alex and Martin are debating which one they will be watching.
But what about you? Let us know what you will be watching and why.