Katy Perry in Denim Vest

Katy Perry was spotted leaving the Club L in West Hollywood wearing a denim vest.  You know how she is wearing this denim vest with the hood and the black sleeves, it looks much like the Alexander Wang jacket that has been seen on Rihanna, though it’s not.  Anyone know what brand this is?

Katy recently gave a concert at her old high school Dos Pueblos in Goleta, California for 2,000 students.  During her concert, Katy told her fans, “I was on this very stage many a lunchtimes. I was such a showoff. There was a pumpkin pie-eating contest, which I won, and a freestyling contest that I lost. That was one of the saddest days of my life.”