(Cover) - EN Showbiz - Amanda Bynes acted bizarre at a New York City bakery recently.

The actress faces five criminal charges at the moment two counts of misdemeanour hit-and-run, driving under the influence and two counts of driving with a suspended licence. She pled not guilty to the hit-and-run violations in September.

Amanda visited Little Cupcake Bakeshop and astonished everyone with her strangeness.

"Her behaviour was unlike anything I've ever seen," an eyewitness recalled to Star magazine.

"She was wearing sunglassesat nighttiny shorts and high heels, just walking around staring at the cupcakesfor two hours."

Amanda spent an inordinate amount of time in the bathroom.

She apparently locked herself there for a half an hour.

"The staff knocked on the door for 10 minutes," the insider recounted.

"A firefighter happened to be in the bakery and worried Amanda was in troublehe kept yelling, Please give us a sign if you are conscious.' But no one was responding so he called the police and threw himself against the door to get in.

"She said very calmly, Oh, excuse meI was doing my makeup,' and left."

Her family and friends are reportedly afraid that Amanda is suffering from mental health issues. (C) Cover Media