Tiger Woods' wife Elin Nordegren has reportedly agreed to move back in with the serial cheater. She had been living in a rented house ever since the news of Tiger Woods sex addiction and 19 mistresses broke.

According to the report by Radar, ''the couple spent approximately three hours together on Wednesday at the house where they will once again live together." 

The site also said that Woods kissed Elin on the cheek three times and that they hugged--a sign that the couple may be on the path to reconciling.

Just last week, the couple and their two kids, took their first family trip together as Woods got more therapy at The Meadows treatment center in Wickenburg, Ariz.

"In [sex] therapy, Tiger blamed a lot of his cheating behavior on his drug addiction, saying that the drugs were responsible for impairing his judgment," an anonymous source familiar with Woods' treatment told RadarOnline recently.

The golfer's lovers have said he enjoyed mixing Ambien and sex to heighten pleasure.

During his apology last month, Woods specifically said he never took drugs that helped his golf performance.