Beyonce has been the subject of pregnancy rumors this week, but Mama Knowles wants everyone to know that all of that is just idle chit-chat.

Beyonce is NOT pregnant again, and this is coming straight from Grandma Tina:

Tina Knowles recently denied that her eldest daughter Beyonce is expecting her second child following reports that the singer is sporting a baby bump.

The fashion designer and doting grandmother spoke out after a recent photograph of Beyonce, 31, dressed in a fitted Roberto Cavalli dress went viral on social networking sites. Some fans speculated whether the Grammy award-winning singer was sporting another baby bump but Tina dismissed the rumors.

“It’s gonna happen when it’s time, but not right now,” Tina told Access Hollywood. “Of course I [want more grandchildren] though! I harass [Beyoncé] all the time.”

[CP]

And if you need further clarification, Beyonce’s publicity team didn’t flat out deny the pregnancy, but did attribute the so-called “baby bump look” to the way the dress appears in the photos. Nothing more, nothing less.

Then there’s this picture of Beyonce sipping on some fancy liquor:

Pregnant women don’t drink alcohol!

Looks like little 8-month-old Blue Ivy has a bit more time to be an only child. Let her enjoy it.