A recently rehabbed Lindsay Lohan has returned to her hard partying ways.

The 20-year-old actress was seen leaving Hollywood nightclub Winston’s on Wednesday night (02.21.07) wearing one outfit, only to arrive at the Mondrian Hotel at 3.45am in different clothes to continue partying.

“Lindsay left Winston’s in a grey long-sleeved shirt and white trilby with a spider on it,” says a snitch.

“When she entered the Mondrian she was wearing a short-sleeved, skin-tight grey mini dress and a red hat.”

On Tuesday (02.20.07) night Lindsay performed a DJ set at Los Angeles club Teddy’s, before leaving with ‘Jackass’ star Steve-O:

A source said: “She spent half the night picking CDs and the other half waving her hands in the air every time a song she picked came on.”

Her publicist Leslie Sloane Zelnik said: “Lindsay has finished her stay at Wonderland and will continue the program as an outpatient.

“She is taking it one day at a time, as she is in it for the long haul. She asks that her privacy be respected.”