Hollywood is Like High School with Money, Zoe Dean.
Another entertaining chick lit novel by the author of "The A-List" series, which is basically "Gossip Girl" but set on the West Coast (California). Dean has written many non-"A-List" books, and this is her best to date. One of the minor characters is named "Magnolia," which I've never heard before, but which works for the character, who is a major "free spirit".
I zipped through this book in about a day total ... very easy reading.