Michelle Williams says Beyoncé is not pregnant. The 'Drunk In Love'' hitmaker sparked rumours she is expecting her second child with husband Jay-Z on Sunday, after posting an image of a baby bump sculpted out of sand.

Her former Destiny's Child bandmate has played down the speculation, saying it's a silly conclusion to jump to.

She said: "First of all, if you look at the picture, the baby bump is probably where her knees probably are. Just stop it, stop it."

The 34-year-old singer also mentioned how the star is always secretive with her personal life - with rumours suggesting she wasn't pregnant circulating when she was expecting her first child with the 99

Problems rapper, Blue Ivy, who was born three years ago.

Speaking on 'The View', she added: "You know, when she was pregnant, people said that she wasn't pregnant. There's just no truth to it. Sorry!"

However, mass speculation has surrounded the image which suggests a burgeoning belly, though neither Jay-Z nor his 33-year-old wife - who are holidaying in Asia - have commented.

In September, the 45-year-old rapper seemed to confirm the singer was expecting another child during a performance in Paris, where he altered song lyrics to allegedly sing, "cause she pregnant with another one." Those claims were later dismissed with no further information being revealed.