Rumors that Beyonce may be pregnant surfaced again today. A source close to the 29-year-old singer told Us Weekly that the pregnancy, currently in its first trimester, came as a complete surprise.

"B was shocked," the source squealed. "She loves kids, but she wasn't ready to be a mother just yet. She really wanted to get her album done and tour the world again." Despite the timing, the source alleges the singer is "so happy."

This would be the first baby for Beyonce and husband Jay-Z. Since their 2008 nuptials, the couple have repeatedly dodged rumors that they are expecting. No confirmation from Beyonce's camp yet on the rumored pregnancy.