Usher and Chris Brown's tour cancels 2 more shows, bringing total to 6

Usher and Chris Brown's R&B Tour has canceled two more shows, at SoFi Stadium in Inglewood, California, on Nov. 16 and Miami's Hard Rock Stadium on Dec. 6. The tour has now lost six dates.

Ticketmaster listed both concerts as canceled this week. The changes follow a TMZ report of an argument between the singers in Atlanta, where their Nov. 5 show began hours late and they did not share the stage as they had at previous stops.

Neither artist has publicly addressed the latest cancellations. It is unclear whether the cancellations are connected to the reported dispute.

Ticketmaster posted its standard notice on both event pages, saying, "Unfortunately, the Event Organizer has had to cancel your event." The company said refunds will go to the original payment method "as soon as funds are received from the Event Organizer."

All the canceled shows had been added to the original itinerary in August, Variety reported.

Atlanta show and reported dispute

TMZ reported that Usher and Brown had a heated argument backstage at the Atlanta concert. The outlet's sources said Usher wanted to begin on time, while Brown wanted to wait for fans caught in traffic.

The singers have not resolved their issues, TMZ reported, citing a source who described their relationship as "still icy." The outlet said the SoFi Stadium date was canceled first on Tuesday, with the Miami cancellation following.

Earlier this month, Brown appeared to dismiss rumors of a feud in a temporary Instagram Story, writing "Internet 🧢. Don't fall for it," according to Complex and FOX 11 Los Angeles.

The pair have continued performing despite the speculation, including at a show Tuesday in Atlanta.

At the Nov. 5 concert, fans did not get the usual closing performance of the singers' song "New Flame." Usher greeted the crowd with "Welcome to MY show," Reality Tea reported.

Accounts put that night's delay at more than two hours to three hours.

Earlier cancellations

The tour canceled four dates in October, including shows at M&T Bank Stadium in Baltimore and Paycor Stadium in Cincinnati. The others were at Williams-Brice Stadium in Columbia, South Carolina, and Lucas Oil Stadium in Indianapolis.

Organizers said in an October statement that the promoter had "made the difficult decision to cancel select upcoming dates on the R&B Tour to prioritize the health and well-being of the touring party and crew." The statement said the adjustments would allow the remaining performances to continue safely.

Pollstar figures cited by Variety put the tour's gross at more than $280 million through Oct. 3. Nine dates remain before the scheduled conclusion in Tampa, Florida, on Dec. 12.

The Nov. 15 concert at SoFi Stadium remains scheduled. Miami shows on Dec. 3 and Dec. 5 are also still on the calendar, according to Reality Tea.

The fifth and final Atlanta show, at Mercedes-Benz Stadium on Wednesday, appeared likely to proceed as planned.