One Direction vs. Drew Brees!
The British boy band battles with the New Orleans Saints quarterback over a can of Pepsi in a new commercial for the "Live For Now" campaign.
PHOTOS: The biggest boy bands of all time!
"We like to work really hard when it's work time, but then we like to have a lot of fun as well," Harry Styles, 18, explains of joining the campaign. "So I think 'Live for Now' is kind of that."
In a behind-the-scenes video, Styles, Niall Horan, 19, Zayn Malik, 19, Liam Payne, 19, Louis Tomlinson, 20 and Brees, 33, try to one-up each other to win the Pepsi.
PHOTOS: Hottest teen idols ever
And it results in Brees trying to sing with the band to their hit "Live While We're Young."
"I got to sing with One Direction today, but I can't say that I had musical aspirations growing up," Brees says. "I realized I had zero talent in that department at a very early age."
PHOTOS: Celebs who love athletes
Watch the hilarious commercial sneak-peek above.
This article originally appeared on Usmagazine.com: LOL! Drew Brees Joins One Direction
Check out Jessica Alba, Reese Witherspoon, and more stars who recycle their wardrobes.
Selena Gomez, Zoe Saldana, and Maggie Gyllenhaal all get an F on this week's Fashion Offenders.
Britney Spears, Beyonce and more stars share their summer love on social media on today's Celebs Gone Social.
It's been 20 years since "Jurassic Park" came out. See what the cast of the movie is up to these days.
Joe Manganiello parties with new love Sofia Vergara and her family in Miami on today's Celebs Gone Social.
Check out some of January Jones' most retro wardrobe choices from over the years.
Adam Levine, Shakira, Blake Shelton and more chat about Pharrell joining "The Voice" as a coach!
© 2014 Microsoft