Britney Spears faces intense media scrutiny after a recent outing at a Los Angeles restaurant sparked reports of erratic behavior.Witnesses claimed the singer was barking and wielding a knife during a dinner, leading to widespread concern among other patrons.A representative for the artist denied the claims as misleading, stating she was simply sharing a story about her pet and cutting a burger.The incident follows the recent completion of a treatment stay by the singer following her March
DUI arrest and subsequent plea deal.