'TMZ Hollywood Sports' -- Bill Murray Reveals Clooney Secrets ... Thanks to Boozy Golf Sesh!

Finally!!! One of the guests at George Clooney's super secret wedding is dropping the 411 about the big day ... and it's all thanks to a boozy round of golf!

Check out what Bill Murray had to say about the wedding of the year ... and why he didn't bring the couple a wedding gift!

Plus, dating advice from Terrell Owens, fashion advice from an NFL tight end and Antoine Dodson's first punch!!

Make sure to check out the brand NEW episode of "TMZ Hollywood Sports" on Reelz -- every weekday at 8pm ET, 5pm PT.