The 32-year-old hotel heiress has been hired to play a DJ for a month at the Amnesia nightclub that hosts Foam and Diamonds party once every week, reported Contactmusic.
Hilton posted video clip and pictures of the night on micro-blogging site Twitter.
"What an incredible night at my Foam and Diamonds party at Amnesia Ibiza! Everyone was having the best time!," she tweeted.
"Tonight was one of the most fun a incredible nights of my life. Loved seeing everyone smiling and dancing to my set. Proud. Happy. Yes! Loves it. Never seen it so packed and full of amazing energy. What a fun crowd. I love Ibiza," she added.
Her socialite sister Nicky also attended the party.