Both Miranda Cosgrove and her mother reportedly suffered injuries in a "life-threatening crash" on Thursday morning.
A source told People.com that Miranda's tour bus collided with a tractor-trailer leaving theiCarly star with a broken ankle and her mom "really beaten up."
The bus driver may have been the most affected by the accident as he remains in critical condition.
"A piece from the tractor-trailer went straight through the windshield and the driver's arm was sliced all the way through," the source said.
None of the other passengers were seriously injured, but Cosgrove has allegedly had to postpone her tour until the fall.