Paris Hilton stepped out with boyfriend of roughly two months 21 year old Spanish model River Viiperi, and attended Rihanna’s Halloween party at Greystone Manor in West Hollywood dressed as Batman and Robin.
The Finnish and Spanish model who is ten years her junior (oy vey) has appeared in campaigns for American Eagle, Calvin Klein, Versace and H&M.
Also there, Rihanna’s old flame turned new again Chris Brown, Kevin Hart, Flo Rida and Lindsay Lohan of course, who was seen driving herself there with a friend.