Sink or Swim Live

Michael Phelps, the 29th Olympiad’s golden boy, has been tapped to guest host the 33rd season premiere of Saturday Night Live on Sept. 13.

SNL’s musical guest for the night will be Lil Wayne, the source of the gold-medalist’s pre-swim warm-up tunes.

Going from one high-stakes event to another seems to Phelps’ style, huh.

Photo: People.com.