Paris and Doug
Photos: (left) Isaac Brekken/Contributor/Getty Images Entertainment & (right) Denise Truscello/Contributor/WireImage

Paris Hilton and Doug Reinhardt have been joined at the hip lately. And the arms, and the neck and (we're guessing) everywhere else. Those pics of the couple sharing a semi-intimate moment above? They were snapped at the Hard Rock last week, where Paris swung by to hit a poker tourney (above, right) and to throw herself yet another belated bday party (she turned 28 back on February 17th).

According to EntertainmentWise and the UK's Daily Mail, the highlights of the evening came when Doug toasted his negligibly better half by calling her the "world's prettiest girl" (awwww) and presented her with a new puppy (her 17th!) while she serenaded him by lip-syncing along to "Stars Are Blind."

And since these made-for-reality tv lovebirds don't seem to be going anywhere, we figured it was time to find out what you guys think of their coupledom. Let us know whether these two are sweeter than Splenda - or about one PDA away from lighting up your Hurl-o-Meter.