Rachel Uchitel an unwanted guest at Carousel of Hope Ball

NEW YORK - Hollywood philanthropist Barbara Davis was left shocked when her grandson, Jason Davis, showed up at her Carousel of Hope Ball with Tiger Woods’ mistress, Rachel Uchitel.

“Rachel is not quite the usual calibre of guest for the event,” which is a highlight in the LA social calendar,” the New York Post quoted a source as saying.

Indeed only Jason, who filmed ‘Celebrity Rehab’ with Uchitel, and Kathy Griffin seemed to want to be photographed with her.

Her name was conspicuously missing from a list of attendees too.

Other guests at the Beverly Hills event, which raises money for children’s diabetes, included Halle Berry, Jane Fonda, Tom Hanks and Jennifer Lopez. (ANI)