Wow!! That's impressive!!

via PerezHilton.com Beyonce just revealed that she gained 57 pounds while pregnant with Blue Ivy in an interview with Oprah.The Party songstress is giving her personal trainer, Marco Borges, all the credit for how fantastic she looks, and he couldn't be anymore ecstatic about how he helped Bey jump back into her seksi bod, he said: "Consistency is the key to success. I love running-spring intervals for quick cardio sessions and also…running stairs. [I recommend] one vegan meal a day because this typically gets people to eat more greens than they normally would."