Lindsay Lohan is adapting well at the UCLA Medical Center, where she will be having her longest stay in a rehab facility to date. Her mother Dina spoke to RadarOnline about how Lilo is doing a day after being released from a 13-day stint in Lynwood prison.

"I was finally able to hug my daughter [last night] after two long weeks of speaking to her from behind a glass wall," Dina Lohan said on Monday night.

"Lindsay is doing well, and is appreciative of the hundreds of well-wishes she has received."

Lohan was discharged from prison in the early morning hours on Monday after serving only less than two weeks of her 90-day sentence for violating a probation on a 2007 DUI case. She was supposed to check in at the Morningside Recovery center in Newport Beach, California, but Judge Marsha Revel ordered a last-minute switch to the UCLA facility because of security reasons.

According to RadarOnline, the troubled actress must finish the whole 90-day rehab program at the UCLA facility, after which she will be put under probation for a year and randomly tested for drugs.

This is Lohan's fourth attempt at rehab, and her mother commented to reports that some members of the Lohan clan were disappointed with the 11th-hour switch to a different facility.

"Lindsay is with the utmost professionals and is in very good hands," she said.

"I refuse to respond to any of my ex-husband's [Michael Lohan] false allegations about myself or my family."

Lilo's estranged father Michael Lohan told the site on Monday that he is worried that his daughter would be isolated from her family during her stay at the UCLA center, calling it "a stupid decision ... Part of Lindsay's healing process is mending fences with her family."

In the meantime, Lohan has not yet released any comment about her stay in rehab.