LaLa and NY Knicks basketball player Carmelo Anthony have been in a relationship far longer than most celebrity couples.

The couple, who wed in 2010, has been together since 2003. They had their first child Kiyan in 2007.

LaLa plans to share her secrets to a happy marriage with her book titled The Love Playbook: Rules for Love, Sex and Happiness.

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"I'm so excited to be sharing my insights on love and relationships," Anthony told Us Weekly about her book due out Jan. 28, 2014. "I hope this book shows women that they can overcome obstacles in their love life and be truly happy!"

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Perhaps their long-lasting union comes from the fact that both parties are secure in the relationship. When LaLa visited Bethenny Frankel's talk show in October she explained that she doesn't stress when her husband goes on the road.

"I'm just very secure in myself. I can't worry about what's happening on the road. I know our relationship. I know we have a great relationship," she said. "He's my best friend and that's what I put my energy on. If we think too much about what's going on when we are not there and checking phones and cracking email codes, that will drive a woman crazy. You have to be secure in yourself and hope that's the best."

Scroll through our gallery to view photos of the family.