TMZ.com quoted sources who said Spears was not paid for the OK! interview that had entertainment journalists and bloggers buzzing Wednesday. However, she will get $1 million for a photo shoot with the baby when he or she is born.

Spears and her mother told OK! the "Zoey 101" star is about 12 weeks pregnant, but TMZ.com claimed she is further along than that.

The Web site also said Spears' mother, Lynne, had developed a relationship with OK! earlier this year when her older daughter Britney had a disastrous photo shoot with them and Lynne Spears called the magazine to thank them "for handling it so well."

Lynne Spears reportedly rang the magazine this week when she learned news of Jamie Lynn's pregnancy was about to break.

"She trusted them to do it in a way that would be sympathetic to her daughter," the source told TMZ.com.