Whether Beyoncé (Beyoncé Giselle Knowles) is pregnant, or not, has come under the microscope following an interview where she appeared on an Australian TV show this weekend called "Sunday Night HD". Beyoncé appeared in a dress which conformed to her figure, and showed a protrusion of the abdomen, which is believed to be the result a pregnancy.

In the video of the singer making her appearance on the "Sunday Night HD" show, she is congratulated on her beautiful baby hump, but as she takes her seat the hump appears to fold in on itself, fuelling speculation that Beyoncé's pregnancy is a fake.

Beyoncé and Jay-Z started dating in 2002, resulting in marriage on April 4, 2008. On August 28, 2011, Knowles revealed to the world that she is pregnant with her first child. Jay-Z was expected to become a dad for the second time.

Speculation has now become pregnant across the internet that Knowles might have hired a surrogate mother to carry the pregnancy, and has refused to carry a pregnancy which might affect the performer's body structure.

These speculations, however, do not sit squarely with a photo seen earlier of the artist in a swim-suit while in Croatia in September, with her husband Jay-Z. The picture depicts a very gravid uterus, at which point a prosthetic baby bump could not be hid.

The question is whether the singer might have worn a prosthetic baby bump to accentuate the pregnancy for viewers of the show.