**In June 2009, Paris dumped Doug after six months of dating. He was reportedly devastated and even engaged in some stalker-ish behavior. Read more about the breakup here.**
Success. It's no secret that Paris Hilton has her hotelier family to thank for her lavish lifestyle, but she's doing her part to keep the money flowing in. Now that The Simple Life is over, she earns most of her money from public appearances and endorsements. In 2005, the New York Times reported that she's paid between $150,000 and $200,000 to attend a party for 20 minutes, and she also received around $200,000 for her autobiography, Confessions of a Heiress. Between 2006 and 2007, she earned a whopping $22 million, all in promotions. Doug has also dabbled in different career paths, abandoning his baseball plans after a knee injury. He's appeared on The Hills and founded a cell phone company called Fugen Mobile.
Attractiveness. The public seems to be torn over the issue of Paris Hilton's appearance, with some thinking she's uber-hot and others unimpressed. Doug is every bit the all-American, wholesome young man.
(Photo Agency)more pics »Popularity. The bottom line in this category: People love Paris, but no one really cares about Reinhardt. She was the subject of some 2.75 million Google searches last month, but he only scored 12,000. Still, Hilton's score pulls them both into the top half of our most popular celeb couples.
Staying Power. Paris and Doug have been dating for a couple of months. Although they've already proclaimed that they want babies together and will be married this summer, we have our doubts. Let's examine Paris's dating record, shall we? She's been linked to Jason Shaw, Nick Carter, Paris Latsis, Stavros Niarchos and Benji Madden. Reinhardt dated Lauren Conrad and Amanda Bynes, who allegedly dumped hiim after learning he was just using her for her celebrity. Watch Paris serenade Doug on his birthday below.
Compatibility. Paris's Aquarius sign shares many interests with Doug's Libra one: being affectionate, socializing and being independent. Actually, that sounds pretty accurate -- maybe the joke's on us while we watch these two grow old together.