Socialite Paris Hilton and her designer sister Nicky were paid a whopping one million dollars to attend a Middle Eastern princess’ birthday party in Cannes, France. The showbiz siblings who have been enjoying a host of parties around the Mediterranean in the recent days had showed up at the girl’s 16th birthday party. “Paris and Nicky were flown to Cannes for a sweet 16 party for a Middle Eastern princess,” Contactmusic quoted an insider as telling X17online.com. “They were paid a hefty price tag of 1 million dollars to show up for one hour. The teenage birthday girl was ecstatic to have Paris there,” the insider added.