In court documents obtained by ET on Tuesday, the lawyer cited irreconcilable differences.
According to court docs, the exes are struggling to amicably co-parent their two kids.
The 'WAP' rapper recently shared that she filed for divorce to teach her husband 'a f***ing lesson.'
The two announced their separation in July after 13 years together.
Williams filed for divorce from Drake-Lee in April 2017 after five years of marriage.
A source tells ET that the actor is trying to fight for '50/50 custody to be put in place and stay in place.'
The music mogul won't have to pay the requested $1.5 million sought by his ex for security detail.
The ‘WAP’ rapper filed for divorce from her husband of three years last week and hit up Instagram Live on Friday to explain why.
Kelly Clarkson opened up about her split from her husband, Brandon Blackstock, during the season 2 premiere of ‘The Kelly Clarkson Show
The pair split in May 2017 after 22 years of marriage.
In new interviews, Cyrus opened up about having her house burn down, adoption, divorce and what she's looking for in her next partner.
The musician and TV host stood up for herself on Twitter.
The report comes just days after Morgan, who plays Toni Topaz on 'Riverdale,' announced she was expecting her first child.
Kelly Clarkson is getting real about her 'challenging and overwhelming' year after her split from her husband, Brandon Blackstock.