There was a series of dreeeeeadful previews: Rush Hour and Alvin and the Chipmunks stood out as profoundly bad. Sadly, no preview of Who's Your Caddy.
No box office news yet for LiLo's I Know Who Killed Me. (Who knew her career wrote its own screenplay?) This Movie Consensus from Rotten Tomatoes seems to sum it all up:
Distasteful and ludicrously plotted, I Know Who Killed Me is a career nadir for all involved.