From WENN.com

The Victoria's Secret beauty and the actor are already parents to 22-month-old Flynn and a message appeared on Kerr's social networking page over the weekend (24-25Nov12) declaring she is expecting again.

However, Kerr is adamant an impostor took over her account to post the fake news.

After regaining control of her page, she stated, ""Someone hacked my account. It's ridiculous! I am not pregnant!!!!""