In what is perhaps the most exciting news to come out of Hillary Clinton’s campaign in months, fledging celebrity paramours Katy Perry (pop star) and Orlando Bloom (elf) were spotted together at a fundraiser for the candidate last night. I am not making this up:

"[Watch] collectors are just as likely to be former police officers as sophisticates like... the musician John Mayer, who in under a decade has amassed a highly personal collection of vintage watches valued in the millions." Some things never change.

A couple of people, John Mayer and Katy Perry, will sure be monopolizing a lot of their friends' time in the coming weeks in manners that will be acceptable at first and then quickly become annoying ("No, I can't get a massage right now. I'm at work. I'm not being curt.") because they have reportedly just broken up after roughly two years of intermittent courting.

Awww. Pop's hottest, most convincingly eternal couple, John Mayer and Katy Perry, stopped by Good Morning America to premiere their "Who You Love" video and, in the process, awkwardly suffered through their first-ever shared interview. They discussed their seating configuration woes ("We don't quite know what kind of body language we're supposed to be exhibiting at the moment—you get too close and it's too touchy-feely, you sit too far away they say, 'I don't see chemistry,'" lamented Mayer) and first date (they had dinner, reported Perry, adding fascinatingly, "We share music as a love together, you know, that's like a common interest so..."). And then Mayer talked about his adverse reaction to watching Perry in the studio:

Seven months after they first broke up, America's best-matched couple, John Mayer and Katy Perry, have again called it quits. According to US Weekly, the two, who have dated since last summer, split because of issues over their schedules. But don't worry! There's hope they might get back together, according to the magazine's surely reliable sources.

Taylor Swift, the sophomore so cool all the teachers know her name, has slammed ex-boyfriend John Mayer in an interview for the November issue of Glamour, saying he was "presumptuous" for implying he was the subject of her anti-John Mayer anthem Dear John.

Hollywood Communists John Mayer and Katy Perry were photographed out on the town Wednesday evening, when they should have been in their separate homes rooting for Team USA to win gold in NBC's pre-taped Olympic broadcast.

Speaking with Rolling Stone magazine for the first time since the infamous 2010 interview that spurred his two-year hiatus, John Mayer says he felt "really humiliated" and "terrible" upon hearing the Taylor Swift's "Dear John" — a song reportedly written about their break-up.

After blogging about her terrible experience with Airbnb, San Franciscan "EJ" was hit with various insinuations from company supporters—that she's a liar, that she's crazy, or worse. Now her sister is lashing prominent startup adviser Paul Graham and blogger Robert Scoble for their treatment of EJ. Excerpts in today's Valleywag roundup, along with John Mayer's social media advice and the hack war in Korea.

Natalie Portman had a son last night, officially making her the world's hottest mother. Also today: A scary plot to murder the singer Joss Stone, Nicolas Cage owes us a house, and lots of royal couple news.

Maria Shriver may have leaked her husband's affair to the media. Two newspapers published photos of Arnold's tween love child—and in one pic he's holding a can of beer. Christina Hendricks describes her "obviously real" breasts. Lindsay Lohan shows off her right breast for the cameras. Tuesday gossip gets sleazy.

Ricky Martin finally came out as a gay Puerto Rican father and his first single is the straightest, whitest thing in the world. It's like the saddest John Mayer reject of all time. At least he gets shirtless. There's that.

Chris Brown has a really hard time not being a complete asshole. Also today: rumors of John Mayer's dating life are greatly exaggerated, Camille Grammer still sucks, and Zac Efron gets a hot beef injection.

It was the year Christina Aguilera attacked Lady Gaga and Whoopi Goldberg stormed off The View. Conan O'Brien defied his boss and world leaders threatened to kill a psychic octopus. A guide to the bloodiest feuds of 2010.

Mayer whispers dirty nothings into a strange female's ear. Jennifer Aniston has a 20-foot no-touch zone. Taylor Momsen is a Parisian style icon. Lindsay Lohan sips Shirley Temples. Thursday gossip is sexual napalm.

Gwyneth Paltrow bleeds for her art. Mel Gibson worries his child will become a "retarded brain-damaged idiot." Gerard Butler duets with John Mayer. Jessica Simpson debuts a new engagement ring. Monday gossip pushes through the pain.

[John Mayer walks down the street after seeing Pee Wee Herman's Broadway Show. Image via Splash.]

Is Bristol Palin hooking up with Dancing with the Stars' Mark Ballas? Some people think so! Also today: Pink is pregnant, Lil Wayne probably has a new kid, Sandra is dating again, more Mel vs. Oksana news, plus Katy Perry!

[Singer John Mayer leaving Da Silvano with, is that College Humor's Ricky van Veen?? Photo via Splash]

Another day of Lindsay Lohan reckoning is nigh. Kim Kardashian's birthday cake will be encrusted in diamonds. The Sister Wives polygamists are actually kinda incestuous. Like, more than we realized the first time around. TGIFriday gossip.