AceShowbiz -

Lindsay Lohan dropped by the Santa Monica police station Tuesday, March 19 for formal booking, one day after she was sentenced by judge for reckless driving and lying to police. She was booked for misdemeanor charges and had her mug shot taken.

LiLo pleaded no contest to the charges stemming from a car crash in the summer of 2012. To avoid jail, she agreed to go to rehab in a locked facility for 90 days, spend 18 months in therapy, serve 30 days of community service, and pay unspecified fine for her misconduct.

The delinquent actress was in the courtroom when the judge read her sentencing. She previously ditched her commercial flight from New York to Los Angeles before flying first class, thanks to the private jet provided by Mr. Pink, the energy drink she's been endorsing.

After attending the court, the "Confession of a Broken Heart" hitmaker reportedly partied in El Lay but quickly squashed the rumors. "Guys relax, that was NOT me at A/V or in the @mrpink SUV. I'm taking this seriously and focused on the road ahead," so she insisted on Twitter.

"I stayed in last night, after a pretty long day...and ordered sushi to my hotel," she continued her explanation. "Don't believe EVERY little thing you hear, unless you hear it from me. The support I have gotten, has been great and means alot. <3 L."