Paris Hilton celebrates Breast Cancer Awareness Month with a full-body scan

Lily Collins, Jessica Alba, Selena Gomez and Paris Hilton lead stars marking World Mental Health Day

Britney Spears Reveals Why Mom Lynne Spears Allegedly Slapped Her After Night Out With Paris Hilton & Lindsay Lohan

Paris Hilton ditches blonde locks for silver wig as she goes 'undercover' at Melrose Flea Market