The famous actress, known for her good acting and bravity at shooting naked, kissed a girl in real life for charity.
Charlize Theron's liplock went for $140,000 at a charity auction for the organization OneXone Thursday night in San Francisco.
The South African actress, 34, appeared at a live auction event and gala for the group, which works to improve the overall health and living conditions of children in poor countries.
Theron at first offered a 2010 South Africa trip - complete with World Cup tickets, a safari trip and a chance to meet Nelson Mandela.
When bidding lagged at $37,000, Theron reportedly raised the stakes by tossing in the kiss and the bidding war began.
A female attendee outbid a man in the audience by $5,000 to win the kiss.
New York Daily News has contributed to the report.