Jessica Alba’s Celebrating 15 Years of Marriage with Cash Warren

Jessica Alba and Cash Warren, it's been a long time together!

After 15 years of marriage, Jessica Alba is once more declaring her love.

The 44-year-old founder of Honest Beauty paid her longtime partner Cash Warren a heartfelt 15th-anniversary tribute on Instagram.

She included a selfie of the pair interacting closely and smiling for the camera in the post. Alba, who was dressed in blue, leans into the shot and puts one arm around her husband's shoulder.

"15 years of marriage, te amo @cash_warren," she captioned the post.

The couple first met on the Fantastic Four set in 2004 when Alba played Sue Storm and Warren worked as a director's assistant.

They now have a boy named Hayes, a daughter named Haven, 11, and a daughter named Honour, 14. They fell in love, and got married in 2008 after becoming engaged in 2007.

Jessica Alba's secret to 15 HAPPY years of marraige

In September 2021, Alba previously said to PEOPLE that the key to a successful marriage was open communication between the couple.

"At different times, there were different things that we needed. Around the time I had the kids, it was like, 'I need [date night] once a week,' " she said.

"And he's been like, 'I need you to be present on the weekends and not work.' Over-communicating, maybe that's it."

"I don't think we have a secret at all," she added. "We just have to check each other."