Even celebrities have their low points, and last night Avril Lavigne looked a bit disheveled and downcast as she left Katsuya sushi restaurant in West Hollywood, California.

The “Girlfriend” songstress relied on the support of a gal pal as she made her way from the exit to an SUV that was waiting for her.  Lavigne’s hubby Deryck Whibley followed shortly after in his black Porsche.