According to “an unimpeachable source” who spoke to TMZ, Jamie Lynn Spears isn’t pregnant with a second child. The TMZ news dismissed numerous media reports that Jamie Lynn’s three-month-old Maddie Briann Aldridge will soon have a brother or sister.

Numerous reports from important media sources wrote that Jamie Lynn Spears, 17, was eight weeks pregnant. The former "Zoey 101" star had allegedly “cried her eyes out” when a pregnancy test she took home turned out to be positive. According to a report from The National Enquirer, Jamie Lynn and her mother were “hysterical” about the unexpected occurrence.

"Neither of them knows what to do, but for now they're trying to keep the news from getting out," a source told the tabloid.

Britney Spears’ little sister gave birth to daughter Maddie Briann Aldridge on June 19.

However, it wouldn’t have been such a big surprise if Jamie Lynn would have been pregnant again and soon. Her older, more famous sister Britney, announced in 2006 that she was pregnant with son Jayden James just six months after the birth of her first child, Sean Preston.

Speculation over Jamie Lynn’s second pregnancy were accompanied by rumors that her fiancée Casey Aldridge has been cheating on her with former friend Kelli Dawson and another woman Whitney Seals. Aldridge, 19, dismissed the rumors as “completely fabricated."