(CNN) -- Classic rockers Van Halen on Thursday abruptly postponed more than 30 tour dates, following their June 26 concert in New Orleans, representative Anna Loynes said.
No explanation was given, and there was no word on when the appearances might be made up.
Thirteen shows, including Saturday's concert in St. Paul, Minnesota, will go on as scheduled.
The Van Halen reunion could be falling apart at the seams, with 31 dates of their US tour being dropped from their website without any clear reason.
Fears are growing after Rolling Stone spoke to an insider who said "They hate each other. The band is arguing like mad. They’re fighting."
Live Nation, who promotes the tour, declined to comment on the cancellations, as did the band. One arena representative is quoted as saying "You want to know the absolute f--kin' truth? I have no f--kin' idea."
Some observers believe the tour isn't selling enough tickets, some of which cost up to $160, but others say it has been a success.
If you're a fan of the band and bought tickets to see them, don't fret - the Van Halen website says: "These dates have been postponed, not cancelled.
fucking hysterical.....wonder if my "won't finish their tours accumulator will come good" i got £200 at 5000/1 three years ago on a Michael Jackson, Amy Winehouse, Whitney Houston, and Van Halen ...
should i double or quits on queen + AL ???