Anyone who keeps up with the tabloids knows that Hollywood romances often end as quickly as they begin. (Just ask Kim Kardashian!) So why is it so hard for celebrities to stick together?
According to Mila Kunis (who's been dating Ashton Kutcher for nearly a year), actors' busy filming schedules are partially to blame.
"I think love in general is challenging. I think people want it to be very easy, but maybe the first two years are great and then you have to work at it," the actress, 29, tells iVillage. "But then you put it in a setting where everybody travels all the time and you don't see each other very often and you're away for six or seven months out of the year -- I think that puts a little bit of a strain."
The star of the upcoming adventure film Oz The Great and Powerful (in theaters March 8) also dished to iVillage about how she handles the paparazzi and why she has the best big brother ever. (Like, ever.)
Watch the exclusive video interview below!