She just got back on the "90210" set -- but things are already off to a rough start for Jessica Lowndes.
Don't worry, the blood's fake -- but Jess' on-screen alter-ego Adrianna was involved in a car crash during filming today in Redondo Beach.
It's a nasty looking cut ... but one tasty looking cupcake. Check out all the on-set pics!
© 2014 EHM Productions, Inc. All rights reserved. Reproduction in whole or in part without permission is prohibited.