Paris Hilton and Chris Zylka celebrate anniversary at Art Basel

Paris Hilton is celebrating her “anniversary” with boyfriend Chris Zylka at Art Basel Miami.

“We met eight years ago at the Chateau Marmont at this Oscar party and then we flirted for years and years,” she told us. “Then two years ago at Art Basel, my brother got a text because Chris had seen an Instagram . . . and he wanted to meet up.”

At an event at the Faena to celebrate the Daily’s pop-up magazine with Sebastian Faena, Act 1, Paris says that she considers Art Basel a return to where the spark was struck. “It’s so romantic because we were actually put in the same room that we had that cute little date. When we walked in, we were like, ‘Oh my God, this is crazy!’ I didn’t even plan it, so it was really cool.”

Paris said pregnant sister Nicky Hilton Rothschild is due in a few weeks.

Leonardo DiCaprio also swung by the Lifewtr-sponsored bash to meet Rande Gerber, who was with wife Cindy Crawford and model son Presley.