Khloe Kardashian wearing House of Harlow 1960

Yesterday the Kardashian sisters signed copies of their new book, "Kardashian Konfidential", at Borders bookstore.
Just like us Khloe is one of Nicole Richie's jewelry line fans. To the event she wore five House of Harlow 1960 stack bangles.

House of Harlow 1960 cabochon stone bangle

House of Harlow 1960 leather stack bangle