Bynes was released from the Pasadena, Calif., treatment center she entered on Oct. 10
and it wasn't long until she hit the streets of L.A., wandering the famed Sunset Blvd. in Hollywood. Witnesses tell ET that the 28-year-old actress stopped at the Beverly Center around 4 p.m. on Thursday afternoon, where she was seen shopping at Bloomingdales and Dolce & Gabbana.
"She looked like her mind was somewhere else," a source says. "She kept thanking us over and over and calling everyone beautiful."