We're guessing any retirement party you've been to didn't include bikini-clad waitresses, chilled vodka shots and world class DJs. But then again, Michael Phelps isn't anywhere near retirement age.
But retire the 27-year-old swimmer did. Following a blaze of glory at the recent London Olympic Games that saw him named the most-decorated Olympian in history, Phelps celebrated the end of his competitive career in Las Vegas.
A Labor Day weekend bash awaited Phelps and athlete pals such as Allison Schmitt and Nathan Adrian, kicking off Friday at the Wynn Encore's Surrender nightclub.
"This is my first night of retirement!" Phelps told the screaming room, taking Grey Goose shots as Afrojack worked the turntables.