Pregnant Beyonce won't pig out

Beyonce is refusing to let herself go now she's pregnant because she's heard too many horror stories about new moms struggling to lose the baby weight.

The Halo hitmaker, who is reportedly entering the final stages of her pregnancy, has continued to step out in style despite her overwhelming baby bump, and she insists her glowing, healthy look is no accident - she's been determined to keep her food cravings at bay and maintain some level of self-control so she's not filled with regret later on.

During an interview with news show 20/20, she says, "I've been really conscious (about food) because I've met so many people that say, 'My second baby, my third baby, I've learned my lesson.'

"So I haven't been going crazy. I know it's important that I don't lose myself."