Kelly Clarkson slapped with lawsuit by her management run by ex-husband's father

Singing sensation Kelly Clarkson has been slapped with a lawsuit by her management for allegedly stiffing them out of $1million commissions.

Run by her estranged husband’s father, Navel Blackstock, the Starstruck Management Group registered a lawsuit against the American Idol winner on Tuesday, as confirmed by Page Six through the Los Angeles County Superior Court records.

According to the claims made by the management, Clarkson owes $1.4million to the firm in unpaid commission over her stints on The Voice as well as The Kelly Clarkson Show.

As per a reports by Variety, the Breakaway hit maker had been associated with the company for the past 13 years and had given them 15% of her gross earnings.

According to the lawsuit, Clarkson has unpaid balance left after she gave them $1.9million this year, adding that she will have to give at least $5.4million before the year ends.