One of the charges stems from an incident on September 16th when Bynes was pulled over outside the Burbank Airport.
The second incident also occurred at Burbank Airport and was an hour-and-a-half earlier.
TMZ is also reporting that the 26-year-old actress agent, publicist and entertainment lawyer have all dropped her in the last few week.
The decisions were allegedly made after Bynes refused to return calls or take meetings for the past month.
Bynes insists she's not having a Britney Spears-type meltdown, telling friends she doesn't need a conservatorship.
TMZ reports that the actress is adamant that she has no substance abuse problems, and she dismisses her pending criminal cases, claiming the charges are bogus.
The celebrity website snapped a photo of Bynes shopping in West Hollywood on September 17th.
Employees at a clothing store say the actress locked herself in a dressing room for nearly two hours.
They say she then left the store wearing a bathing suit top underneath her dress, but when she realized it, she paid for the suit.
Bynes is currently facing a DUI charge and two misdemeanor hit-and-run charges.
Her car was impounded on September 16th after she was pulled over for driving on a suspended license in Burbank.
Bynes was stopped around 8:20 a.m. on Hollywood Way, just south of the main entrance to the Bob Hope Airport.
She received a misdemeanor citation and her car was impounded, but she was not arrested, Burbank Airport Police confirmed.
Bynes lost her driving privileges after she was charged with hit-and-run in connection with two accidents.
But she was spotted as recently as last Thursday driving around West Hollywood, where she bumped another car in a parking lot.
She was stopped for driving with her lights off on Sunday, Sept. 9, but officers never asked her for her driver's license.
The actress was also recently photographed driving while smoking out of what appeared to be a marijuana pipe.