Lindsay Lohan celebrates 26th birthday at Hollywood club

Lindsay Lohan is celebrating her 26th birthday while shes on the road to a potential comeback.

The Liz and Dick star put all of her legal woes behind her when she completed her court-mandated community service hours and various other commitments not too long ago, and now shes celebrating turning another year older being another year sober.

The actress turns 26 on Monday, so she celebrated with friends on Sunday night at Hollywood club Bootsy Bellows.

"She sat at her table close to the DJ," a source told Us Weekly.

"[Up-and-coming group] Speakerz was there and performed several songs for Lindsay. She was loving them and looked happy and carefree as she danced all around with her friends."

Lohans friends were apparently drinking at the table, but she wasnt. An onlooker explained "There was a ton of alcohol at Lindsay's table, however she didn't appear to be drinking.

Instead, she celebrated with some Sprinkles Cupcakes while everyone there sang Happy Birthday to her.

The NY Daily News reports that one of Lohans new vices is cigarettes.

"Literally every time she finishes a scene she lights up another cigarette," an insider told Us. "You can hear the crew saying, 'That's cut - get a cigarette for Lindsay."