5 Things To Know This AM — Oct 18 2010

That Katy Perry is about as subtle as a jackhammer. Here she is wearing a latex purple and pink cat suit and a giant ball of yarn in the ads for her first fragrance, Purr. (WWD)
Charles Bukowski's letters will be on display at the Huntington until February 14, 2011. (NBC)
The FDA has approved Botox to treat chronic headaches. We know some Real Housewives of Beverly Hills who will be stoked about that. (Reuters)
Kate Winslet and Renee Zellweger rock Prada bags with their initials on them. At least Renee can swap hers out with Rachel Zoe if they ever want to switch. (StyleList)
And all is right with the universe. Peter Jackson has taken the reigns back from Guillermo Del Toro and will definitely be directing the Hobbit movie. (Celebritology)