Here's the burning question about Brad Pitt and Angelina Jolie: If it walks like a duck and it quacks like a duck, is it just an innocent friendship?

"They were kissing and holding each other. He was rubbing her back. It looked romantic," an eyewitness tells Us magazine about Pitt and Jolie's four-day Easter weekend at a secluded villa at the posh Parker Palm Springs hotel.

"It's obvious they were a couple," hotel employee Levi Sotomayor dishes.

Another staffer (who prudently remained anonymous) chimes in: "Brad and Angelina were definitely having an intense romantic relationship, from what I saw. They did not behave like just friends." The two spent a lot of time indoors, Us reports, and Saturday night Jolie called room service and ordered a pricey bottle of Pinot Grigio and a dark chocolate marquise dessert with pistachio sauce.