Jennifer Lopez has helped bring Bob the Builder to the big screen.

Jennifer Lopez announced on Friday that she has canceled her “This Is Me … Live” summer tour. In a message on her website, she said she was “heartsick and devastated” about the decision.

“Please know that I wouldn’t do this if I didn’t feel that it was necessary,” she continued, promising her fans that they’d be “together again.”

An accompanying statement from Live Nation, which owns Ticketmaster, said that “Jennifer is taking time off to be with her children, family, and close friends,” and that tickets bought through Ticketmaster would be refunded automatically.

The tour, scheduled for arenas across the country, appeared to be struggling with ticket sales; earlier this year, a handful of dates had been canceled and several shows appeared to have several unsold seats, Variety reported in March.