Miley Cyrus pregnancy scan a joke

Miley Cyrus shows off her pizza baby on Instagram. Photo/Instagram

Having uploaded snapshots of herself wearing a pizza-themed onesie, as well as showing off her pizza-inspired bedroom set, it's no secret that Miley Cyrus is a big fan of the calorific fast food.

But she took things a step further when she returned to Instagram to post an image of herself getting a pregnancy scan - showing her baby to be of the pepperoni pizza variety.

The shot showed the 22-year-old singer's smiling face superimposed onto that of a woman getting a scan, while her pal and assistant, Cheyne Thomas, was inserted into the picture as the doctor.

She captioned the picture, which showed a baby-shaped pepperoni pizza on the scanner's screen: "The rumours are true."

And she appeared to be in quite the mood to entertain her 16.5 million Instagram followers, as she shared a vast selection of seflies and superimposed images.

In one, she was seen wearing a white face mask as she posed for a selfie in the bathroom.

She also added herself and her boyfriend, Patrick Schwazrenegger, to the back seat of an image of Madonna driving a car with Michael Jackson, following their infamous Beverly Hills date in 1991.

Transforming herself into Wonder Woman in another shot, she also shared some fan art, which included her open legs forming the middle letter in advertising the upcoming DVD release of her Bangerz tour shows.

In the real world, things appear to be going from strength to strength for Miley and her beau Patrick, as they were spotted enjoying a fun-filled date at Disneyland in Anaheim, California, on Sunday.

Miley and Patrick - who have been dating for almost five months - were dressed down for the day out, but linked arms as they strolled about the amusement part together.

The pair first went public back in November and recently enjoyed Valentine's Day together.

They were spotted getting cosy together at Clive Davis' Pre-Grammy Gala at The Beverly Hilton Hotel in Beverly Hills last month.

- Daily Mail