Michael was charged with "continuous violence against the family" and taken into custody in Texas, a spokesperson for the Harris County Sheriff's Office confirmed.
Jason Knauf filed an HR complaint against Markle in 2018, which was leaked in 2021 days before her and Prince Harry's tell-all interview with Oprah Winfrey.
The Australian model and the rapper appeared to put on a united front amid split rumors while attending the premiere of their "fashion film" at a Koreatown warehouse in LA.
The Rhode founder and the "Peaches" singer have been at the forefront of split rumors since late last year but have continuously put on a united front.
On Tuesday, the Duchess of Sussex revealed that she was renaming her lifestyle brand from American Riviera Orchard to As Ever and unveiled a new website.