We knew that Kate Major and Michael Lohan haven't been together for a while, but now the famous father's ex is making it official.
The 33-year-old has filed legal separation papers from Lindsay Lohan's dad, even though she says they actually separated October.
Related: Michael Turns Himself In For Battery
And the blonde is also claiming that her estranged husband has been trying to sabotage her recent rehab stay.
According to the court docs, the momma-of-two checked in to a treatment facility earlier this month, most likely because a judge ordered her to get help after her violent outburst on a Jetblue flight last month.
Since she's been in rehab, the Florida native alleges her ex has been calling nonstop in an attempt to get in touch, and get updates about her current condition.
And on Dec 2, Kate claims her baby daddy sent her a teddy bear with a cell phone inside, even though the facility doesn't allow mobile devices or outside calls.
She's hoping to get legal custody of their kids, joint physical custody, and spousal support. It'll be interesting to see if a judge grants those requests, considering both parents recently lost full custody of their children.
[Image via WENN.]