R&B superstar Usher is facing a legal battle with plumbers after allegedly failing to settle an invoice for work completed on his Atlanta, Georgia mansion in 2007.
The Yeah! hitmaker is accused of owing $2,335 (£1,557) to Bobo's Plumbing Company for installing a shampoo bowl in the private salon in the house and setting up all the waterworks for one of the property's bathrooms.
But, according to TMZ.com, Usher has yet to pay up, prompting the firm's executives to file suit against the star demanding the outstanding fees - or be allowed to sell the house and take their payment from the proceeds.
The singer has yet to respond to the allegations.
Usher is believed to have installed the salon in the home for his estranged wife, stylist Tameka Foster - but the couple split last summer (08) and he filed for divorce in June (09).