People.com Celebrity Parents Another baby in the works for Britney Spears? By Staff Author Published on December 30, 2005 01:11 PM Share Tweet Pin Email by auditioning contributor Shannon In Touch Weekly has reported that Britney Spears is eager to give her 3 month old son, Sean Preston Federline, a sibling "sooner rather than later." A source told the magazine that Britney was waiting until the 3 month mark, that had been recommended by doctors, before trying for another baby. Britney is apparently wishing for a girl and also "hoping another baby will strengthen her marriage to Kevin." SOURCE: Miami Herald Thanks to CBB Readers Amber and Terri.