The celebrity stork seems to be on a double duty kick. We now hear that we can expect to see not one set (JLo) or two sets (Angelina) of celebrity twins, but THREE sets!

Jessica Alba now has at least a one-in-two shot of having the "brown" baby she craves. She's expecting twins, she and boyfriend Cash Warren just discovered. They still don't know the sex of the babies.

Sources claim the 26-year-old has had to rethink the design of her nursery. "Knowing that she's going to have twins has turned Jessica's life upside down," says a pal. "She and Cash have had to scrap plans for a one-baby nursery and start all over again."

I guess we should congratulate them once more!

It's also being reported that Alba is due to give birth on June 8.

[TWN]