photo via U.S.T.A.

First lady, Michelle Obama, is teaming up with tennis’s first couple, Andre Agassi and Stefanie Graf, in a partnership between the United States Tennis Association and Obama’s “Let’s Move” campaign to fight childhood obesity.

As part of the introduction to the partnership, Obama, Agassi and Graf are playing ballpersons in a public service announcement that will be released Monday night during ESPN’s telecast of the BNP Paribas Showdown at Madison Square Garden, an exhibition that features Agassi, Pete Sampras, John McEnroe and Ivan Lendl.