Not everyone is eagerly waiting for word on the baby watch duty of Kate Middleton. Apparently, there are a few who are on the defense duty and "The X-Factor" Judge Demi Lovato is one of them.

In the current rampant speculation that a royal heir may already be on the way for the Duchess of Cambridge and Prince William, the 20-year old singer took to Twitter and slammed the tabloid media's persistent and ridiculous need to cry a pregnancy at the smallest signs of a waistline.

"So apparently Kate Middleton (William?) is pregnant because of THIS picture. Are you KIDDING ME?!!" Demi Lovato posted on Twitter while linking to a cropped photo of the latest Star magazine cover that drew an arrow on Kate Middleton's nonexistent midsection and even tagged it: "Expanding Waistline."

According to reports, the image seems to be a distorted perspective by anyone's standards on pregnancy and that includes Demi Lovato.

"And people wonder why girls/guys have body image issues," she also wrote on Twitter. "Whether she is or not, she still has a beautiful body. Shame on you Star magazine," the singer further added.

Kate Middleton's overseas eating etiquette ignited the idea of a royal pregnancy coming when the 30-year old Duchess of Cambridge turned down a glass of wine at a state banquet dinner in Singapore and she opted instead for water during two toasts that was made in honor of the Queen.

Meanwhile, the Royal couple and the palace have not or probably won't comment on the pregnancy rumors that were initiated during their Diamond Jubilee trip to the South Pacific.

Kate Middleton and Prince William were reportedly tied up with another day full of Royal duties in Malaysia where the ever beautiful and elegant Duchess of Cambridge delivered her very first speech abroad. The Royal couple will wrap up their tour early next week.

“Good GOD Beyonce is one of the greatest performers to have ever walked this planet.. She’s KILLING IT!!!!!” tweeted Demi Lovato.

Catherine, the Duchess of Cambridge, visits the Kranji Commonwealth War Cemetery in Singapore September 13, 2012.

Demi Lovato's Twitter message.

Demi Lovato posted on Twitter this photo of Kate Middleton's reportedly "Expanding Waistline" igniting the pregnancy rumors of the Royal couple.

wave to staff as they leave Hospis Malaysia in Kuala Lumpur.

The X-Factor Judge posted this photo of herself on her Twitter account with the caption: Loving my pink hair and obsessed with my new Topshop outfit and Chloe Green shoes!!!!

Catherine, Duchess of Cambridge, waves to the crowd during her arrival along with Prince William at the Kuala Lumpur International Airport in Sepang.

Britain's Catherine, the Duchess of Cambridge, smiles during a ceremony naming an orchid hybrid in honour of her and Prince William at the National Orchid Garden in the Singapore Botanic Gardens

The Duchess of Cambridge wowed delegates, politicians, and paparazzi when she showed up in a silk dress with purple floral prints and embellishments.

Catherine, Duchess of Cambridge smiles as she arrives for the opening ceremony of the London 2012 Olympic Games.