90210: Guest Star Kellie Pickler!!!

Last season they had two Kardashians, a Jonas, a couple of rappers. They already have Brandy set to guest star for a few episodes (see here). Nowformer  American Idol contestant Kellie Pickler is set to guest star on an episode of 90210 for season 4.

Kellie will play Sally, a cousin of new character Austin (portrayed by Justin Deeley).

http://www.hollywoodreporter.com/live-feed/90210-books-american-idol-alum-222733

90210 returns Tuesday September 13 on The CW.