Ouch! Lady Gaga's former collaborator and colleague Akon, who was instrumental in helping her break, has delivered what sounds like a pretty harsh diss of Ma Monster.
David Guetta, Akon and Ne-Yo teamed up to turn the MGM Grand Garden Arena in Las Vegas, the site of the 2013 Billboard Music Awards, into Sin City's biggest and most star-studded dance party with their live rendition of 'Play Hard.'