updated 04/13/2012 AT 1:00 PM ET
•originally published 04/13/2012 AT 2:00 PM ET
Watch out: Amanda Bynes is back behind the wheel.
The former Nickelodeon actress didn’t let a DUI arrest on April 6 stop her from hitting the party circuit – and backing over a curb with her car while using her iPhone behind the wheel on Thursday night.
A scantily clad Bynes, 26, was photographed with her thumb on the screen of her white iPhone, reportedly texting, as her rear wheels were over a red zone. It is illegal to text or to use a cell phone (unless it’s hands-free) while driving in California.
She was “not even looking at the road,” a photographer tells PEOPLE, adding that the actress “went right through a stop sign.”