KIRSTEN DUNST

The 25-year-old was reportedly admitted to Cirque Lodge after a week of partying at last month's (Jan08) Sundance Film Festival - but family sources close to the Spider Man star insist it was her wild ways that caused the couple's three-year relationship to end in 2005.

A source tells American magazine Us Weekly, "Jake was turned off by all the partying."

A representative for Dunst has dismissed the split rumours as "downright wrong" and is adamant "she is not being treated for cocaine or any drug".

Source: WENN