![Heiress Paris Hilton dons a hot pink bikini to host REHAB, the Ultimate Daytime Pool Party at Hard Rock Las Vegas Hotel. Paris, who showed off her incredibly thin figure, reportedly showed Heiress Paris Hilton dons a hot pink bikini to host REHAB, the Ultimate Daytime Pool Party at Hard Rock Las Vegas Hotel. Paris, who showed off her incredibly thin figure, reportedly showed](https://c8.alamy.com/comp/2MT9CRM/heiress-paris-hilton-dons-a-hot-pink-bikini-to-host-rehab-the-ultimate-daytime-pool-party-at-hard-rock-las-vegas-hotel-paris-who-showed-off-her-incredibly-thin-figure-reportedly-showed-up-late-for-her-photo-op-and-once-on-the-carpet-complained-about-the-desert-heat-las-vegas-nv-042510-2MT9CRM.jpg)
Heiress Paris Hilton dons a hot pink bikini to host REHAB, the Ultimate Daytime Pool Party at Hard Rock Las Vegas Hotel. Paris, who showed off her incredibly thin figure, reportedly showed
![Heiress Paris Hilton dons a hot pink bikini to host REHAB, the Ultimate Daytime Pool Party at Hard Rock Las Vegas Hotel. Paris, who showed off her incredibly thin figure, reportedly showed Heiress Paris Hilton dons a hot pink bikini to host REHAB, the Ultimate Daytime Pool Party at Hard Rock Las Vegas Hotel. Paris, who showed off her incredibly thin figure, reportedly showed](https://c8.alamy.com/comp/2MT9CPG/heiress-paris-hilton-dons-a-hot-pink-bikini-to-host-rehab-the-ultimate-daytime-pool-party-at-hard-rock-las-vegas-hotel-paris-who-showed-off-her-incredibly-thin-figure-reportedly-showed-up-late-for-her-photo-op-and-once-on-the-carpet-complained-about-the-desert-heat-las-vegas-nv-042510-2MT9CPG.jpg)
Heiress Paris Hilton dons a hot pink bikini to host REHAB, the Ultimate Daytime Pool Party at Hard Rock Las Vegas Hotel. Paris, who showed off her incredibly thin figure, reportedly showed
![Paris Hilton | Celebrity Bikini Photos So Hot, They're Forever Burned Into Our Memories | POPSUGAR Fashion Photo 29 Paris Hilton | Celebrity Bikini Photos So Hot, They're Forever Burned Into Our Memories | POPSUGAR Fashion Photo 29](https://media1.popsugar-assets.com/files/thumbor/6oEUj8e--AYHEZcUTNqvj8DaqqY/fit-in/2048xorig/filters:format_auto-!!-:strip_icc-!!-/2017/06/27/913/n/43244401/9574fb905952c621361515.87366474_27._GettyImages-74709092/i/Paris-Hilton.jpg)