Paris Hilton: Woman In Black For Uncle Monty's Funeral

Paris Hilton arrived at LAX Wednesday dressed to pay her last respects to her uncle Monty Brinson.

Paris flew in from Switzerland especially for the funeral of Brinson, who used to be married to her aunt Kim Richards. Monty died Sunday after a long battle with cancer ... and the loss is obviously hitting Paris hard.

She posted a picture collage with Monty calling him an "incredible man with such a huge heart."

R.I.P.