Sources claim that the sex of Jessica Simpson's second baby has been confirmed. The singer, who gave birth to daughter Maxwell Drew in May, and then announced that she was expecting again in November, is reportedly having…a BOY!

So little Maxwell will have a baby brother. Fans are probably hoping Simpson doesn't give her supposed son a girl's name, since she gave her daughter a boy's name. Well, actually, Life & Style reports that multiple sources have confirmed that Simpson wants to name her son Ace or Acy.

The name would be a tribute to the singer/actresss/fashion designer's maternal grandfather, Acy Edward Drew, since she has always been close to him. "Her grandfather is honored," the insider said.

The middle name for Ace or Acy will be "biblical," according to the source, since Simpson is religious.

Simpson, 32, and fiancé Eric Johnson, 33, aren't going to walk down the aisle anytime soon, with the new baby on the way and Simpson is overseeing her children's clothing line. She is said to be working on a boy's line.

Now her nephew Bronx, whose mom is her little sister Ashlee, can have a male cousin to cause trouble with.

PopCrushers, what do you think of the name Ace? Or Acy? Ace Johnson? That sounds like an adult film star to us. Just sayin'.

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