Paris Hilton is back with on/off boyfriend Stavros Niarchos.
The 26-year-old hotel heiress and the Greek shipping heir, 22, were spotted canoodling at various Miami Beach nightspots over the weekend. .

A source who saw the lovebirds kissing at SET nightclub said: "They were all over each other. Paris looked like the cat that got the cream. She couldn't keep her hands off him."
The pair were also seen at Cameo nightclub and enjoying a romantic dinner at Forge restaurant.
Paris and Stavros were in Miami to attend the annual Art Basel art festival