<p>Pop star Beyonce Knowles has denied reports suggesting she is expecting second child with rapper husband Jay Z.<br /><br /></p>.<p>The 31-year-old singer posted a note online on Instagram and insisted "low life people who have nothing better to do than talk about me."<br /><br />"I can't stop the rumours from starting, and I can't really change peoples minds who believe them, all I can do is sit back and laugh at these low life people who have nothing better to do than talk about me," she wrote.<br /><br />The rumours about her pregnancy first began when Beyonce walked the red carpet at the Met Gala wearing a gown with a little bump, reported TMZ.<br /><br />After that she cancelled her Mrs Carter Show performance in Antwerp, Belgium on the advise of doctors after suffering from dehydration and exhaustion.<br /><br />She has a daughter Blue Ivy with husband Jay Z. Ivy was born in January last year.<br />"I would like more children. I think my daughter needs some company. At some point, when it's supposed to happen," Beyonce had said once.</p>
<p>Pop star Beyonce Knowles has denied reports suggesting she is expecting second child with rapper husband Jay Z.<br /><br /></p>.<p>The 31-year-old singer posted a note online on Instagram and insisted "low life people who have nothing better to do than talk about me."<br /><br />"I can't stop the rumours from starting, and I can't really change peoples minds who believe them, all I can do is sit back and laugh at these low life people who have nothing better to do than talk about me," she wrote.<br /><br />The rumours about her pregnancy first began when Beyonce walked the red carpet at the Met Gala wearing a gown with a little bump, reported TMZ.<br /><br />After that she cancelled her Mrs Carter Show performance in Antwerp, Belgium on the advise of doctors after suffering from dehydration and exhaustion.<br /><br />She has a daughter Blue Ivy with husband Jay Z. Ivy was born in January last year.<br />"I would like more children. I think my daughter needs some company. At some point, when it's supposed to happen," Beyonce had said once.</p>