Mark Wahlberg & Taylor Kitsch: Obstacle Course Competition on 'Ellen'!

Lone Survivor co-stars Taylor Kitsch and Mark Wahlberg hold up a check for charity after competing in an obstacle course on The Ellen DeGeneres Show, airing today.

The pair of actors went neck-in-neck to compete the challenging course, but in the end, Mark took the win. Ellen gave the two a $10,000 check to support The Lone Survivor Fund, courtesy of Shutterfly.

Check out the video of their match up below, and be sure to check out Lone Survivor, in theaters this Friday!

Also pictured inside: Taylor arriving at LAX Airport on Monday (January 6) in Los Angeles.