Lindsay Lohan, who is out of her three-month stint in rehab last Tuesday, looks happy, healthy and smiling and keen to maintain this image. The starlet sat down with talk show host Oprah Winfrey for to discuss her addiction and life post rehab.

LiLo, who wore a bright orange dress with her hair pulled back, will be seen in an exclusive interview with Oprah for "Oprah's Next Chapter" and the show will be aired on Aug. 18.

"Are you an addict?" Oprah asked LiLo, who has just been out of Cliffside Malibu rehab.

"What does it feel like to be both an adjective and a verb for child star gone wrong?" Oprah further grilled Lohan in the new promo, according to E! Online. Check the video promo below.

The interview is a part of a documentary film made by OWN on LiLo. The OWN cable network has started filming an eight-part docu-series from August, following LiLo's journey to rebuild her career and stay sober.

"OWN will air an exclusive interview with Oprah and Lindsay Lohan that will tape and air in August and an eight-part documentary series with Lindsay for 2014," says an OWN Spokesperson.

The "Mean Girls" actress has reportedly charged $2 million from Oprah for this documentary series, in addition to supplying two personal assistants and a stylist according to TMZ sources.

Her mother Dina Lohan is happy that her daughter has a new mentor in the name of Oprah and believes she the 50-year-old media mogul can get her on the road to recovery.

Lohan entered into a 90-day rehab stint as part of the conditions of her plea deal surrounding misdemeanor charges related to a June 2012 car accident. In early June, she changed facilities from Betty Ford to Cliffside Malibu, per her request.

Lohan will remain on probation for another two years and still faces more than year of weekly therapy sessions. The actress, whose nude pictures have gone viral, stars in the upcoming low-budget film "The Canyons."

The 27-year-old is also expected to make her first post-rehab appearance at "The Canyons" premiere at the Venice Film Festival.

The starlet is also busy with a guest-hosting stint on late-night "Chelsea Lately," where she will be the interviewer. The show will be aired on Aug. 5. Don't miss!