President Obama's love of basketball is well-documented, but it's the first lady who's making headlines for her work with the two-time defending NBA champs.

Michelle Obama recently shot a PSA with the Miami Heat to help push her Let's Move! initiative.

The spot features Dwyane Wade, Ray Allen and Heat coach Erik Spoelstra talking about the importance of healthy eating. The first lady and Heat stars LeBron James and Chris Bosh then do some amusing photobombing -- including one shot of Obama dunking -- to sell the ad even more.

The clip was shot last week when the president honored the visiting Heat for winning the franchise's second consecutive NBA title.