The woman who sparked the Tiger Woods sex scandal is heading for divorce after just 18 months of marriage.

Rachel Uchitel's union to businessman Matt Hahn is over after he filed papers on Monday (10Jun13) to end the marriage, citing "cruel and inhumane treatment", according to

The move comes just one month after the former Celebrity Rehab With Dr. Drew star called the police on Hahn, following an alleged fight at their New York City home.

Uchitel's representative, Howard Bragman, released a statement which reads, "Rachel Uchitel is ending her marriage of less than two years to insurance executive and former Penn State fullback Matt Hahn. The couple have a one-year-old daughter, Wyatt Lily, together. It is Ms. Uchitel’s goal to resolve this action amicably, quickly and quietly and not in the media. No further details of the action are being released at this time by Ms. Uchitel."

Uchitel's alleged fling with golf star Woods opened up the sportsman's cheating scandal and helped end his marriage to ex-wife Elin Nordegren.