Jessica Simpson reportedly plans to call her baby Ace. The Fashion Star mentor and her fiance Eric Johnson - who are already parents to nine-month-old daughter Maxwell Drew - are said to have told friends what they are going to call their impending new arrival, but haven't explained the inspiration behind the name.

"She's told people she's going to name the baby Ace!" a source said.

While the 32-year-old blonde is pregnant with her second child, she is still very focused on Maxwell and is astonished at some of the things she has mastered at such a young age. "Maxwell can whistle on cue at 9 months! Heck I'm still learning! This lil human impresses me everyday. (sic)" she wrote on Twitter.

Though Jessica and Eric, 33, haven't confirmed the reports of the baby's name, insiders correctly predicted their daughter's moniker some time before she was born.