Celebrity parents in love: Valentine's Day special

"Meeting John really changed my life," Emily Blunt says of hubby John Krasinski. "When I feel the support I have from him, I feel invincible. There's someone behind you on your good days, and someone in front of you on your bad days."

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“It’s definitely a plus that we get to spend so much time together,” Josh Dallas says of working with fiancée (and Once Upon a Time costar) Ginnifer Goodwin. “I think it adds something; it adds a different dynamic to the characters that we’re playing that we can bring to it. It’s always a great day going to work with Ginnifer Goodwin; she’s a fantastic actress and I learn so much from her. We just get to play, so it’s nice." Indeed, it looks like fun!

Read more: Celebrity parents: Love at first take>

"For every single night he's away, he leaves me a love letter," Nicole Kidman says of hubby Keith Urban in the latest issue of InStyle Magazine. "Every single night of our relationship."

Read more: 12 celebrities who have struggled with infertility>

"Our love story's a love story for the ages," proclaims Kanye West of fiancé Kim Kardashian. "I felt like when we first got together, it was like a Romeo and Juliet kind of thing, where it's like, she's a reality star and I'm a rapper, and people talk about how our brands connect and what doesn't fit. And I'm just so tired of the conversation of brands."

Read more: Kim Kardashian: Maternity clothes roundup>

Remember this? "I want to thank you for working on our marriage for 10 Christmases. It’s good, it is work, but it’s the best kind of work, and there’s no one I’d rather work with." That was Ben Affleck thanking wife Jennifer Garner in his acceptance speech at last year's Oscars. While many suspected this meant their marriage was on the rocks, the intention (to my mind, at least) was clear. I thought it was authentic and endearing.

"You define what's important to you by what you dedicate your life to," Ben explained on Saturday Night Live. Jen then joined him on stage for some fun banter. "A gift," she insists. "I would have said thank you to my wife; our marriage is a gift." Haha. Check it out here (funny and so sweet)!

Read more: Ben Affleck: "My wife does everything">

"We still love each other like we did when we first met," David Beckham has said of wife Victoria. "We've got amazing children, and we're very happy."

"We manage it perfectly," he adds. "Me and my wife—we're very hands-on. We juggle our lives with our work and in our family, children always come first. So, it's as simple as that."

Read more: Celebrities who have lots of kids>

"I just knew when I met him that I was going to know him forever," Jessica Alba muses about hubby Cash Warren. "It was weird; he instantly felt like family. I’d never felt like that with anyone. We got each other. We’re kindred spirits."

"On a weekend Cash might say, ‘Go get your nails done with a girlfriend. Haven is down for a nap and Honor and I will play. I know you work hard. You deserve some time for yourself,'" Jessica adds. "That, to me, is romantic. He’s saying, ‘You matter,’ and that I’m more than just the mother of the kids or the wife who goes out to events with him."

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"Being happy, and in love, for me, was the secret," Jason Sudeikis says of his fiancee, Olivia Wilde. "I feel like I returned home to myself as an individual through the process of falling in love with the sweetest woman I've ever known."

Read more: Olivia Wilde and Jason Sudeikis: Baby on the way>

"[Brad] has expanded my life in ways I never imagined," says Angelina Jolie of fiancé Brad Pitt in an interview with Marie Claire Magazine. "We built a family. He is not just the love my life, he is my family. I hold that very dear. I suppose what I’ve learned from Brad is to be able to have the kind of family whose happiness and well-being comes before your own. I’m very very grateful to have such a loving family, and I wouldn’t have that without him."

Read more: Celebrity parents: Baby before marriage>

"I see caring for somebody as a creative outlet," Channing Tatum says. "I like drawing little faces and writing little stories and hiding them in places. I don't think it's that hard to be thoughtful, especially when you do care about the person."

"I'm a practical joker," he continues. "My favourite one is putting one under the toilet seat. She always wakes up before I do, so I enjoy the surprise of 'Haha! I got you!'"

Celebrities kissing: MWAH!!>
Just in time for Valentine’s Day, check out this sweet gallery of some of our favourite celebrity parents kissing loved ones.