Blue.
Michael Phelps' favorite colour is unknown to us. If I had to guess, I would think it would be Blue or Gold.
Michael Phelps favorite band is The Bravery I heard.his fav singer is li'l Wayne
Blue
his favorite soda is coke
Breaststroke.
Brittney spears
Cadillac Escalade
sonic x
I'm me by lil Wayne
as of 2004, Pete's Grill in Baltimore
Butterfly is his favortrie stroke.