Hate to say it, but after Bionic, the bar for new music from Christina Aguilera was set so low that even our flexible Pilates-trained pelvises couldn't limbo under it. But with the leak of her intensely sexy and infectious new single "Your Body" hitting the web today, it might be safe to say that Christina is back, bitches! 

Listen to "Your Body" after the jump and let us know if you agree in the comments!