Obama, Cameron at NCAA Tournament

Basketball fan-in-chief President Barack Obama is giving British Prime Minister David Cameron a front-row seat to March Madness, both attending the NCAA tournament basketball game. Amid cheers, the two leaders entered the University of Dayton Arena on Mar. 13 for a "First Four" matchup between Mississippi Valley State and Western Kentucky.

Western Kentucky v Mississippi Valley State

DAYTON, OH - MARCH 13: U.S. President Barack Obama (L) and British Prime Minister David Cameron (R) clap at UD Arena in the first half as the Western Kentucky Hilltoppers take on the Mississippi Valley State Delta Devils in the first round of the 2011 NCAA men's basketball tournament on March 13, 2012 in Dayton, Ohio. (Photo by Gregory Shamus/Getty Images)

Western Kentucky v Mississippi Valley State

DAYTON, OH - MARCH 13: U.S. President Barack Obama (2nd R) and British Prime Minister David Cameron (R) watch the action as Kahlil McDonald #3 of the Western Kentucky Hilltoppers shoots the ball in the first half against the Mississippi Valley State Delta Devils at UD Arena in the first round of the 2011 NCAA men's basketball tournament on March 13, 2012 in Dayton, Ohio. (Photo by Gregory Shamus/Getty Images)

Western Kentucky v Mississippi Valley State

DAYTON, OH - MARCH 13: U.S. President Barack Obama (C) and British Prime Minister David Cameron (R) watch the action at UD Arena in the first half as the Western Kentucky Hilltoppers take on the Mississippi Valley State Delta Devils in the first round of the 2011 NCAA men's basketball tournament on March 13, 2012 in Dayton, Ohio. (Photo by Gregory Shamus/Getty Images)