How did Gabby Douglas fete her gold medal-winning performance in the Women's Gymnastics Individual All-Around?
"I splurged on an Egg McMuffin at McDonald's!" the history-making athlete, 16, tells Jay Leno and Michelle Obama during her Tonight Show appearance Monday (airing on NBC at 11:35 pm).
PHOTOS: Team USA's all-stars
"Egg McMuffin?" Leno presses.
"Yeah, Gabby, don't encourage him," Obama jokes. "I'm sure it was on a whole wheat McMuffin." (Obama's platform as First Lady focuses on encouraging healthy habits among young people.)
Adds FLOTUS, "You're setting me back Gabby!"
PHOTOS: Meet Team USA's gymnasts!
Later during the trio's chat, Leno questions Douglas about her post-Olympics life -- and whether or not it's met her expectations so far.
"Obviously you have been training your whole life and you dream about winning. How does the dream match the reality?" he asks his pint-size guest.
"I think it's very different and when I [say] different it's in a better way," Douglas explains. For example? "I never thought I would be doing the show with the First Lady, or even you Jay!"
Teases Obama, "Even you too, Jay!"
This article originally appeared on Usmagazine.com: Michelle Obama Jokingly Scolds Gabby Douglas for Her Post-Victory Meal
Find out which stars attended Jennifer Lopez's birthday celebration on today's Celebs Gone Social.
Selena Gomez, Zoe Saldana, and Maggie Gyllenhaal all get an F on this week's Fashion Offenders.
Cameron Diaz, Rumer Willis, and Ellie Goulding all get an F on this week's Fashion Offenders.
See how Taylor Swift has been rocking red over the years.
Get the scoop on Naya Rivera's wacky wedding on Replay hosted by Wonderwall's Kirby Kristen.
From Beyonce to Jennifer Lopez, see how these stars keep their figures trim.
Check out the stars that spent the most on their weddings.
© 2014 Microsoft