X
WATCH & READ
Is Michael Phelps really done?
7:03
Loading
Everyone has that song -- the one you put on when you need to get to your special place before a big moment.
It's the jam you need to hear before you go on a big interview, give a make-or-break presentation or, you know, swim in front of millions of people at the Olympics.
Before the 200-meter butterfly semifinal a couple weeks ago, Michael Phelps appeared to mean-mug competitor Chad le Clos as he danced and shadowboxed in front of him.