"iCarly" star Miranda Cosgrove suffered a broken ankle when her tour bus crashed into a tractor-trailer in Illinois this morning ... her rep tells TMZ.
The rep explains, "Miranda Cosgrove's tour bus was involved in an accident early this morning in Illinois on I-70, just outside of Vandalia."
The rep adds, "There were 5 passengers on the bus, and Miranda suffered a broken ankle. At this time, we are told everyone will be fine."
Cosgrove -- who is also a singer -- had been performing in Ohio on Wednesday night and was traveling to Kansas where she was scheduled to perform on Friday.
Miranda's rep tells us the 18-year-old Nickelodeon star's "Dancing Crazy Tour" will now be postponed until further notice ... adding, "Miranda thanks everyone for their understanding and support."
According to local reports, the tractor-trailer was already overturned and the bus hit a part of the vehicle that was blocking one of the lanes.
Thanks to KSDK.com for the crash pictures.
'iCARLY' STAR MIRANDA COSGROVE
In Tour Bus Crash
8/11/2011 9:44 AM PDT BY TMZ STAFF
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