The California-bred actress, 24, opens up about her undercover relationship with costar Johnny Galecki in a new interview with CBS Watch Magazine.PHOTOS: Undercover lovers "We dated for almost two years.Years before she married Tom Cruise, Holmes revealed in a very sweet interview with back in 1998 that Joshua was actually her first love.She said at the time: "I'm just going to say that I met somebody last year. I had my first love, and it was something so incredible and indescribable."Starred with each other: 2003 to 2007Dated: 2003 to 2006These two managed to stay in a relationship on screen for at least half a season, even though they sadly broke up in real life after three years together.Starred with each other: 2012 to 2014Dated: 2012 to present Although they've kept it rather private, Kit and Rose began dating soon after she joined the cast as Jon Snow's enemy turned lover turned enemy Ygritte.Speaking about meeting Rose in Iceland, Kit said: "The country is beautiful, the Northern Lights are magical, and it was there that I fell in love."If you're already attracted to someone, and then they play your love interest in the show, it's becomes very easy to fall in love."Starred with each other: 1998 to 2003Dated: 1998 to 2000Katie and Joshua actually dated in real life before their characters got together in the show, having been in a relationship for the first couple of seasons.With our handy Online Design Tool, you can create almost anything you envision. Type a message in the text box, then choose from font selections to make it your very own. You can design one side only, or both front and back.Our Online Design Tool makes the whole process quick and easy. And, if you like, you can even ask us to view your design and provide technical assistance to help you achieve exactly the look you are striving for..any point in the process.
PHOTOS: Stars who fell in love on set "We couldn't do anything.
For this list, we're only including official relationships rather than rumours or one-off flings, and only couples who met on a show where their characters also dated.
Because frankly there aren't enough pixels in the world to deal with the rest of them, the saucy things.
Keep reading to see which of your favorite stars are on Snapchat (and be sure to follow POPSUGAR), and then check out the hottest celebrity Snapchat accounts.
Ashton Kutcher net worth and salary: Ashton Kutcher is an American actor, model, investor and producer who has a net worth of 0 million.