Celebs You Don't Want to Date

Plus, Jon and Kate actually in the same place at the same time, more

(NEWSER) - Tinseltown is abuzz with speculation about what caused Sean Penn’s acting hiatus, the New York Post reports. Some say Natalie Portman, who was seen with Penn in the middle of his separation drama, broke his heart. Elsewhere:

• Jon and Kate Gosselin were actually spotted together—imagine that! The drama-ridden reality couple played with their kids outside their Pennsylvania home, Us reports, but didn’t show any affection toward each other.

Plus, Susan Boyle rejoins tour, and more

(NEWSER) - Prince Harry split with his latest galpal, British TV host Caroline Flack, when he realized ex Chelsy Davy was “the best thing that has ever happened to me,” he told friends. “The fling with Caroline has focused Harry’s mind back on Chelsy,” one tells the Daily Mail. Elsewhere:

• After a brief break, Susan Boyle will rejoin the Britain’s Got Talent tour tonight, Us reports. And her album is still on: “She's not quitting—those rumors are rubbish,” a source says.

Bad boy Colin Farrell gave it a shot, as did Jessica Simpson

(NEWSER) - Lady Gaga recently started touting celibacy —a shock considering her lyrics about disco-stick-riding—but she's not the only celebrity who's jumped on that particular bandwagon. The Daily Beast lists 14, some of whom will surprise you:

• Jessica Simpson: Back when she was championing abstinence as a pop starlet, who would have guessed Simpson would one day be John Mayer's "sexual napalm"?
• The Jonas Brothers: The teen idols vowed abstinence until marriage—so now-married Kevin is, one assumes, no longer celibate.
• Paris Hilton: The sex tape star decided to stay celibate for a year in 2006, and claimed at the same time she'd slept with only two men.

Singer wants restraining order against Brown gone

(NEWSER) - As Chris Brown awaits sentencing today, Rihanna is again trying to squash a court order requiring him to stay 50 yards away, her lawyer tells People. Meanwhile, her mother is afraid she’s “playing Russian roulette with her life” by allowing Brown to keep his “power over her,” the Mirror reports. Elsewhere:

• Don’t count Joan Rivers among Jon Gosselin fans. “I’m disgusted by him,” she tells the New York Post. “Here's a guy with eight kids who runs off to ‘find himself’—well, he should have found himself a condom.”

Plus, yes, more Jon and Kate news

(NEWSER) - Anderson Cooper got a little personal yesterday when, as Regis Philbin’s stand-in, he asked Bachelorette Jillian Harris how many of the bachelors on her reality show she slept with. But he was only asking “the question everybody wants to know,” said Erica Hill when he recapped the moment with her last night on his CNN show, Gawker reports. Watch the video at left. Elsewhere: More»