Paris Hilton and DJ Afrojack have broken up after dating for six months ... In other news, Paris Hilton and Afrojack were apparently dating for like six months.
Says a source close to the random, now-former couple:
"Afrojack had moved into Paris' Beverly Hills mansion earlier this year, and they got serious, very fast ... Paris was really into him and admires his work."
"Afrojack did a lot of the work on Paris' new album ... He took a lot of criticism for working with her, but he truly does believe that she has talent."
"Paris was smitten with him, but Afrojack just wanted to have fun and not be exclusive with anyone. He is on the road practically every day performing in clubs all over the world, and just isn't ready to settle down, whereas Paris is."
Paris is likely to take her recent breakup hard, pals say.
"Paris is having a hard time adjusting to the fact that she just doesn't have the popularity or cachet that she did five years ago," says one confidant.
"Paris obviously has tons of money, but that isn't enough for her. Look, she is still going to clubs on a very frequent basis and she is 31 years old ... You don't see a lot of people over 30 going to clubs, it's almost sad to see."
Seriously. Even John Mayer called it a clubbing career and moved to Montana.