Sport, like a well-hummed lullaby, usually sends us to sleep.
But throw some celebs into the mix and we're wide awake.
Especially if said celebs are as A-list as Michael Douglas and his pals.
Mr Zeta-Jones is known for being something of a golf fiend, and he just loves to organise a tournament.
Sadly, Catherine couldn't be there to support/ take on her husband.
But the likes of Samuel L Jackson, Heather Locklear and Josh Duhamel all helped Michael tee off.
Have a look at the gallery above for more.
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