R&B superstar Beyonce Knowles‘ mother, Tina, has reportedly denied speculation and reports that her daughter is expecting a baby.

According to reports, Knowles will officially break the news on tomorrow’s airing of daily talk show “Ellen.”

Beyonce’s mom Tina Knowles just blew the lid off the story that her daughter is pregnant — telling Ellen DeGeneres, the rumors are simply “not true.” Ellen’s interview will air tomorrow. (TMZ)

Confirmation on Beyonce’s alleged pregnancy hit the Internet Wednesday morning.

Rumors have swirled in the past about a pregnancy for singing sensation Beyonce Knowles and husband/rapper Jay Z. But this time, the rumors may be true. US Weekly magazine reported on Wednesday that ‘B’ -as Jay Z often refers to her- is in fact pregnant. The magazine says the exclusive comes with confirmation from close friends. Knowles, 29, is reportedly in her first trimester. (My Fox NY)

Jay’s former Def Jam boss and Beyonce’s sister sent their well-wishes to the couple.

“Jay has been all about family since I met him, and he’s always going to be,” record executive Kevin Liles, who has known the rapper for years, tells Us. “I wish them the best.” Knowles’ sister Solange — and mom to Julez, 6 — agrees. “She’s got the most beautiful heart,” she tells Us of her big sis. “She’ll be a great mom.” (Us Magazine)

Earlier this year, Jay-Z said he would like to one day become a father.

“I’d like to be a dad some day and I love children. You start your life with expectations and dreams, then life unfolds and it doesn’t always turn out the way you imagined. Life is what it is. And at this point it’s up to somebody else. I don’t think there is such thing as a perfect relationship. It is unrealistic and hoping for too much. I don’t think it is worth all that pressure. We also have our struggles and problems.” (Kingsize Magazine)

Check out a Beyonce pregnancy spoof below: