John Mayer

It's awkward enough running into an ex, but doing so when you're famous and everyone is aware of your split has got to be worse -- especially when you're out with someone new. Such was the case of Katy Perry, who narrowly avoided a run-in with ex-husband Russell Brand while out to dinner with her beau, John Mayer.

Things appear to be getting serious for Katy Perry and her BF, serial-dater-of-famous-women John Mayer. The twosome toured Perry's hometown of Santa Barbara, Calif. earlier this week. What's more romantic than cruising up and down the Cali coast in one of the most weather-friendly cities known to man?

Katy Perry, who turns 28 today (Oct. 25), and her on-again, off-again beau John Mayer are reportedly keeping her neighbors 'Wide Awake,' like her song of the same name.

It looks as though Katy Perry and John Mayer are still very much on! The on-again, off-again couple were most recently spotted together at Perry's birthday bash at The Magic Castle in Los Angeles, and leave it to Perry to get into the Halloween spirt and require her guests to wear costumes. Sounds like her public persona might be mixing slightly with her personal life.

Katy Perry loves to try taming bad boys, and John Mayer is the latest. While she insists she doesn't want to be one of Mayer's conquests, she's perfectly content making him one of hers. Sources say she's determined to try to change his ways. How's she doing it?

Why so serious? John Mayer and Katy Perry looked pretty sad leaving Mayer's 35th birthday dinner at Freeman's in NYC last night (Oct. 16). Is the thought of aging setting in? Was the clam dip bad?

It looks as though Katy Perry is still on that disastrous trip-to-nowhere known as dating John Mayer. The on-again, off-again, on-again couple were spotted out on Tuesday night dining in New York City for Mayer's 35th birthday. But anyone expecting drunken antics or a messy public break-up was sadly disappointed.

On-again, off-again musical couple Katy Perry and John Mayer celebrated his 35th birthday by enjoying lunch in New York City. The couple that spends bdays together and chows down together should stay together, right? You never know with this fickle, makin' up and breakin' up couple.

And another John Mayer dalliance bites the dust ... again. Katy Perry reportedly called it quits with the Mayer after he couldn't settle down.

Frank Ocean usually takes subdued approaches to his videos, but not with 'Pyramids.' The 'Channel Orange' singer examines the contrasts between the seedy underworld of strip joints and the actual underworld, all while sporting a sharp suit and brandishing a gun. The dark, trippy clip is a stark contrast to his 'SNL' performance of the song with John Mayer, in which he danced and played video games