MrBeast sabotaged his own burger brand, his restaurant partner claims in a new lawsuit. The YouTube star recently sued the ghost kitchen operator, accusing it of making 'terrible quality' food.

• Last week, YouTube star MrBeast sued the restaurant firm behind his namesake burger brand. 
• Virtual Dining Concepts fired back with a breach-of-contract suit filed Monday. 
• YouTube star Jimmy Donaldson used his fame to "torpedo" the burger brand, the VDC suit says. 

The restaurant company behind the delivery-only brand MrBeast Burger countersued YouTube star Jimmy Donaldson, aka MrBeast, on Monday, alleging breach of contract. The suit alleges that Donaldson waged a campaign to "torpedo" the online burger brand.