Jamie Lynn Spears' Fast Food Binges Spark Health Fears

Just as Britney Spears seems to have kicked her addiction to fast food, sister Jamie Lynn has reportedly embarked on a binge eating mission.

Friends are said to be worried about the Zoey 101 star's health after she has turned to junk food following the birth of daughter, Maddie.

"Jamie Lynn says she has been so busy with the baby she has not been looking after herself and instead of eating healthily has been gorging on burgers and fries - too often than is good for her,” says a source.

"Everyone thinks she has been comfort eating because of the stress of being a new mum and on top of that she is having to deal with all the rumors that Casey Aldridge has been cheating on her.

"She needs to start looking after herself better. Not just for herself but she has baby Maddie to think of now too."

17-year-old Jamie Lynn was recently hit by allegations that finace and baby daddy Casey Aldridge cheated on her during her pregnancy, claims which the 19-year-old denies.