Drew Barrymore Braces For A ‘Nasty’ Custody Battle Amid Officially Filing For Divorce From Will Kopelman — Shocking Details REVEALED!

Drew Barrymore is about to add another mark to her failed marriages — tallying up to a grand total of three. But this one from Will Kopelman will be different from her previous marriages — one that lasted two months and the other five months.

According to PageSix, Drew and Will officially filed for divorce on July 15 following their separation announcement in April earlier this year. Now, as she gears up to sign papers that'll close her four-year marriage, she's also preparing to fight for daughters, Olive, 3, and Frankie, 2.

"The custody battle could get really ugly," an insider told Star. Adding that Drew "would never go down without a nasty fight."

Star previously reported that the same month the couple announced their split, Drew was spotted getting her daughters' names tattooed on her body.

“They haven’t stopped arguing for months,” a source spilled to Star. “They hoped that separating might fix their marriage, but since things haven’t improved, divorce is the only option that makes sense for them."

But as Star readers know, their marriage meltdown stemmed as far back as October last year, meaning their problems have been stewing for a long time. As one source hinted in October, their divorce "will be very costly and could leave their kids heartbroken."