AnnaLynne McCord filming 90210 ferrari christmas

Annalynne McCord and Shenae Grimes were spotted shooting 90210 in Santa Monica today, and the ladies appeared to be working on some holiday shopping scenes. Despite the festive decor and sexy outfits, we couldn't help but notice that the actresses seemed a bit down in the dumps.

Annalynne tweeted, "Morale on set is low to day as we grieve the loss of one of our own. @JessicaLStroup @MattLanter @tristanwilds @shenaegrimes @jessicalowndes @MichaelStegerJr I love you guys. Life is so short." We're not sure if this is in relation to a character on the show being killed off (after all, the premiere episode is titled, "‘Til Death Do Us Part") or if something happened IRL, but hopefully everything is ok!