Industry experts tell the New York Daily News they expect Britney Spears’ new single ‘Gimme More’ to climb fast when the digital version comes out October 2nd. “I guarantee you, when the song comes out on iTunes, it will probably make it into the top 20,” said Billboard’s Silvio Pietroluongo. “It’s also getting more and more radio play. All of her other songs have debuted in the lower half of the chart. Without a digital single, you can’t debut much higher than she did.” Read more.