The bump might not being showing yet, it has to be said.
But there was nothing expectant looking about Beyonce when she took the stage at the Sportpaleis in Antwerp, Belgium.
Beyonce was wearing a custom, hand beaded white peplum one-piece by designers Ralph & Russo which left no room for a bump, not even a tiny bump.
Giving nothing away: Beyonce showed no sign of a baby bump in the picture she released from her Mrs. Carter Show in Belgium on Wednesday
Beyonce cancelled the original Tuesday date on her Mrs Carter world tour amid persistent rumours she is pregnant with her second child.
The singer blamed the cancellation on 'dehydration and exhaustion' and said her doctor had advised her to rest.
Myriad reports suggest that the 31-year-old is expecting her second child with husband Jay Z.
Pregnant? Beyonce has now cancelled a gig on her Mrs Carter tour blaming exhaustion, adding to the reports she is pregnant after been seen sporting an uncharacteristically rounded stomach
The New York Post newspaper claims 'multiple sources' told them Beyonce is pregnant following her attendance at the star-studded Met Ball last week, where the star's rumoured pregnancy was the talk of the night.
The pop superstar is said to have 'carefully' hidden her baby bump in a high-waisted Givenchy gown, but multiple photos have since surfaced of Beyonce sporting a growing stomach on her 65-date Mrs Carter Show world tour, which touched down in Dublin, Ireland, on Sunday.
Pictures of her on stage in London appear to show an uncharacteristically rounded tummy.
Baby number two? Beyoncé's Met Gala look was reportedly designed to conceal her growing tummy
The Grown Woman singer welcomed her first child, daughter Blue Ivy Carter, into the world in January 2012.
Beyoncé and Jay-Z - real name Shawn Carter - remained tight-lipped about her first pregnancy until sensationally announcing it live at the MTV Video Music Awards in August 2011.
Beyoncé recently admitted she would love to give her 18-month-old daughter a sibling, because she enjoyed such a close relationship with her younger sister Solange Knowles, 26, when they were growing up.
Ubiquitous: The star is everywhere at the moment, while touring the world with her Mrs Carter, her H&M ads have been springing up across the world
Who runs the world? The star, unfazed by criticism, is on the European leg of the tour before moving on to North America
She said: 'I would like more children. I think my daughter needs some company. I definitely love being a big sister.'
pressed on when she may have another child, she added: 'At some point, when it's supposed to happen.'
However a source tells People magazine the baby may not be on the way just yet: 'Beyonce and Jay are planning for another baby after her tour is over and things calm down just a bit.'
Baby daddy: Jay-Z and Beyoncé welcomed their daughter into the world in January 2012