Paris Hilton arrived at "The Late Show with David Letterman" in a maxi dress accessorized with House of Harlow 1960 jewelry.
The birthday girl (she turned 30 yesterday) wore the tribal wrap ring in turquoise and the feather stations necklace.
Nicole sent a message to Paris on Twitter, wishing her a "Happy Birthday".
House of Harlow 1960 feather stations necklace
House of Harlow 1960 tribal wrap ring in turquoise