If you thought you got up early this morning then take a minute to feel sorry for these poor guys.
Whilst you were tucking into your toast, some of the best golfers in the world were already out on the course taking part in the 143rd Open.
It's one of the biggest golf competitions in the world and play will go on until Sunday.
Earlier this week the Junior Open took place and was won by 15 year-old Irish player Kevin Leblanc.
We sent Martin along with his clubs to meet some of the stars of the future.