For Angelenos, the thought of the weekend-long closure of the 405 highway, dubbed Carmageddon, has been enough to send anyone into a tizzy.
But while many Los Angeles natives feared that the highway-closing debacle would cause even more traffic jams than they're used to, celebs like Kim Kardashian, Olivia Munn and Jenna Elfman hit the Twitterverse to tell us if Carmageddon was all it was cracked up to be (so far).
Take a look at what they've been tweeting...
Marlee Matlin: A quiet day in L.A. Everyone is finding other things to do and not drive..and it's working so far. Bike, hike, discover the neighborhood!
Jenna Elfman: Thank you Carmageddon! No traffic for my son's 4th birthday party!!!!!
Kim Kardashian: So LA, how's the traffic? I'm so curious if its as bad as everyone imagined it to be w the 405 closed!
Tony Hawk: Living on the edge: just drove home from LA... on 405. Carmeggedon is the new Y2K.