Mayim, who stars in "The Big Bang Theory," cites "irreconcilable differences" in her 9 year marriage to Michael Stone.
The couple has 2 kids. They've talked about how they allow their kids to sleep in the same bed with them.
Mayim, who previously starred in "Blossom," released a statement on her website saying, "The hands-on style of parenting we practice played no role in the changes that led to this decision," adding, "relationships are complicated no matter what style of parenting you choose."
And she says, "The main priority for us now is to make the transition to two loving homes as smooth and painless as possible. Our sons deserve parents committed to their growth and health and that's what we are focusing on."