Tiger Woods’ highest-profile former mistress, Rachel Uchitel, is addicted to alcohol in addition to the prescription sleeping pill Ambien, gossip website RadarOnline reported Friday.

Uchitel, a former event planner and New York nightclub hostess, is set to star on U.S. television show “Celebrity Rehab with Dr. Drew” alongside the actor Jeremy London.

She was the first woman linked to Woods when sex scandal claims began to appear in the U.S. media.

The website quoted a “well-placed source” Friday, who said: “Rachel is dealing with addiction issues with not only pills, but alcohol.”

The source also said that Uchitel was battling “intimacy issues relating to love and sex.”

The show is due to premiere in October.