Selma Blair has a bonus reason to celebrate on her 46th birthday this weekend. The actress revealed on Friday, June 22, that she is officially two years sober.

"2 years sober. 2 years feeling everything and nothing. 2 years of extreme gratitude and humility and grace,” she wrote via Instagram. "I thank the lord and my friends. Thank you for the most special birthday week @fran.anania #amypines #arthursaintbleick.”

She continued: "I prayed for a miracle at my lowest points. I am a living miracle. Thank you. Thank you. #birthdaygirl #almost46 #summersolstice #grace.”

Last month, Blair revealed that she battled alcoholism, depression and anxiety when she moved to L.A. 20 years ago but was "now winning that battle.”

"For better or for worse. I want to have hope again. I want to thank you all for believing in me.I want to find the right work for me. And for me as a mom and as a woman who has come so far in personal ways,” she wrote at the time. "I want to make us all proud. 21 years later. #heartonsleeve. It’s a random Tuesday. Maybe miracles will happen.”

In June 2016, the Cruel Intentions star made headlines when she mixed wine and medication while aboard a Delta Airlines flight. She was removed from the aircraft on a stretcher after it landed in L.A. after returning from Cancun, Mexico.