Jamie Lynn SpearsContrary to previous boy-hinting rumours, Jamie Lynn Spears is reportedly expecting a baby girl after her mum Lynne Spears told friends she’s set to welcome her first granddaughter.

A source from Kentwood, Louisiana told Life & Style magazine: “I heard Lynne talking about Jamie Lynn’s baby. She said Jamie Lynn and the baby’s dad [Casey Aldridge] were so excited when they found out it’s a girl.”

“[They’re are] going to do the nursery in white, black and yellow.”

Lynne and ex-husband Jamie Spears are already grandparents to older daughter Britney Spears‘ two toddlers Sean and Jayden, while 17 year old Jamie Lynn’s baby is said to be due next month.