We've scoured the best interviews in magazines, newspapers and websites across the world to find the sweetest thoughts from some of the most famous A-Listers. Get a little insight into their love lives and hear some relationship advice from your favourite writers, musicians and actors.
"Everything is clearer when you're in love."
"As usual, there is a great woman behind every idiot."
"When you are in love you can't fall asleep because reality is better than your dreams."
"I love that feeling of being in love, the effect of having butterflies when you wake up in the morning. That is special."
"The ultimate is finding a place where you have no inhibitions, nothing to hide, where you can learn with one another."
"I try to believe like I believed when I was five -- when your heart tells you everything you need to know."
"To be brave is to love someone unconditionally, without expecting anything in return. To just give. That takes courage, because we don't want to fall on our faces or leave ourselves open to hurt."
"There's no substitute for a great love who says, 'No matter what's wrong with you, you're welcome at this table.'"
"I believe that when you're in love you have to pour your heart and soul out to your partner... or why bother? So, in that sense, I'm an incurable romantic when it comes to men."
"Every relationship you have, you're learning and growing and taking something from that. So for me, it's never been too dramatic of a thing when something ends."
"It's a tragedy in the sense that any love involves loss, and that's the risk you take. And the greater the love, the greater the loss. I certainly feel that now with the woman I'm with, and the children that I have. But whatever the course may be, this time together is extraordinary."
Robert Pattinson on Kristen Stewart
"She's cool. Even before I met her, I thought she was a really good actress. I still think there are very few girls in her class that are as good as she is. It's funny that she's the one doing this huge thing."
Angelina Jolie on Brad Pitt
"Sometimes I think [Brad] is so amazing that I don't know why he's with me. I don't know whether I'm good enough. But if I make him happy, then I'm everything I want to be."
"First and foremost comes my family and my life with Brad. We have so much joy in raising our children and teaching them about the world that nothing really compares to that."