Washington, Dec 19 (ANI): Jennifer Lopez admits that she is "freaked out" by the amount of weight she's put on during her pregnancy.

The star is five months pregnant with her first child, and confesses that she is getting a bit worried about the toll pregnancy is taking on her famous figure.

She's also willing to let on just how much weight she's put on.

"I've put on 42 pounds (19 kilograms) and my belly's all podgy. I don't know what's going on," Contactmusic quoted her, as saying.

"It's amazing, but I'm a bit freaked out by it," she added.

JLo's weight gain has also prompted rumours that the singer and her husband Marc Anthony are expecting not one but two bundles of joy next year.

This will be the first child for Lopez, but hubby Marc already has experience changing diapers. He has three children - a daughter and two sons - from two previous relationships. (ANI)