Fall is going to be a busy season for Selena Gomez. Not only is her album "Revival" coming out on Oct. 9, but the pop star now has a new job: She'll be serving as adviser to Gwen Stefani's team on the new season of "The Voice," NBC has announced.

Gomez will be in good company. John Fogerty will be adviser to Adam Levine's contestants, Brad Paisley will help Blake Shelton and Missy Elliott is going to be on team Pharrell Williams. Plus, Rihanna will serve as a mentor to all teams later.

If Gomez, 23, needs any advice, she can turn to her pal Taylor Swift, who was an adviser on Season 7. "The Voice" returns Sept. 21.

Gaga's ghoul pool

Lady Gaga celebrated her role on "American Horror Story: Hotel" over the weekend by hosting a pool party for castmates complete with water dyed red.

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Gaga, 29, posted a few pictures on Instagram, including one captioned: "A bloody pool for the cast, sorry #AHSfans, there's few pictures. At my parties, killer friends have more fun, when no evidence is left behind."

Producer Ryan Murphy tweeted the next day, "Last night I had a dream that the HOTEL cast went to Gaga's house and at midnight swam in her pool that she dyed blood red just for us." Actress Sarah Paulson replied with, "WAIT. I HAD THE SAME DREAM."

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