Not a very happy Rihanna!

Rihanna looks none too pleased as security at Los Angeles Airport give her a going over.

She was quite annoyed after being asked to remove her coat @ LAX
She looks miserable as a security officer informs her she will have to be searched!!
Get on with it: Rihanna stretches out her arms as the guard searches her.
Maybe her hair pins set off the security alarms!!! lol
Rihanna looked pleased to put her hooded coat back on–icognito again!