The 28-year-old actress took her pocket knife on board as it was not detected by airport security and to make sure that it should not happen again she posted the photograph of it on tweeter, reported E!Online.
"Dear TSA: This Swiss Army knife wasn't detected through security and I unknowingly carried it on board. Scary. Yes, scary indeed," Seyfried wrote on twitter along with the photograph.
Seyfried already had a bad time with airport authority when she found fans waiting for her at Los Angeles airport without knowing who informed them about her flying in that particular flight.
