Jessica Alba has not publicly given a single, detailed “here is exactly why we divorced” explanation; legally, the reason listed for her divorce from Cash Warren is “irreconcilable differences,” and public reporting emphasizes that the split is amicable and focused on co‑parenting their three children.

What we actually know

  • Jessica Alba filed for divorce in Los Angeles after about 16 years of marriage, listing the separation date as December 27, 2024.
  • The court papers cite irreconcilable differences , which is a standard, broad no‑fault ground in California and does not spell out specific private issues.
  • Both sides requested joint custody of their three kids and sources describe the breakup as “extremely amicable.”

Jessica Alba’s own words

In her public statement, Alba framed the split as part of personal growth, not scandal:

  • She said she has been on a “journey of self realization and transformation for years – both as an individual and in partnership with Cash.”
  • She wrote that it is “time for us to embark on a new chapter of growth and evolution as individuals,” stressing they are moving forward with “love and kindness and respect for each other” and that their children remain the top priority.

These comments suggest a long‑term drift and changing priorities rather than a single dramatic incident, but they are still carefully worded and do not give concrete private reasons.

Rumors vs. confirmed information

Since the divorce news broke, various outlets, blogs, and commentators have speculated about possible causes (from “losing the spark” over time to intimacy issues or power‑dynamic tensions), but:

  • Major, reputable outlets stick to what’s in the filings (irreconcilable differences) and Alba’s own growth‑and‑new‑chapter framing.
  • More detailed “real reason” claims tend to come from opinion videos, gossip columns, or unnamed “insiders,” which are not confirmed by Alba or Warren.

So, if you’re asking “why did Jessica Alba get divorced?” , the only reliable answer right now is:

  • Official/legal reason: irreconcilable differences.
  • Public narrative from Alba: they evolved in different directions over time and chose to separate while remaining respectful co‑parents.

Anything beyond that is speculation about their private life rather than verified fact.