Jennifer Hudson's spokeswoman has dismissed reports she's pregnant with her second baby. The Oscar-winning "Dreamgirls" star was said to be expecting again, just four months after giving birth to son David Jr. with her fiance, David Otunga.

A source told Star magazine, "Jennifer was in total shock when she found out she was having another baby. She had wanted some space between the kids' ages. (But) she and David love kids. It's another thing for them to celebrate during the holidays."

But Hudson's representative Lisa Kasteler insists there is not truth to the claims and instead of preparing for a new arrival, the singer/actress is preparing for a busy working year ahead.

She tells People.com, "Contrary to what has been falsely reported, Jennifer Hudson is not pregnant.

"Jennifer leaves in April for South Africa where she will portray Winnie Mandela in the feature film 'Winnie'. It is a commitment she is excited about and takes very seriously.

"Jennifer is currently in the studio recording her second album and this is the only delivery she is looking forward to in 2010."

Image © Sylvain Gaboury / PR Photos

(This news article provided by World Entertainment News Network)