Paris Hilton and fiance Chris Zylka share a kiss at his art exhibit opening in Ibiza (Photos)

Billionaire Heiress and singer, Paris Hilton, 37, was spotted packing on the PDA with her fiance Chris Zylka, 33, as they attended his art exhibit opening in Ibiza, Spain on Thursday.

The couple who matched in all-black ensembles for the event at Pikes Hotel were pictured sharing a kiss at the opening.

See full photos below.