Girls Just Wanna Have Fun

Carrie Underwood's radical '80s party! Demi Lovato and Gwyneth Paltrow's random hang! See your favorite female stars at play in their Twitter pics

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TORI & NIECY

Tori Spelling gave her TLC network mate Niecy Nash a Twitter shout-out after hanging together at the network's upfront presentation. "Have u see her new show? Hilarious," Spelling wrote.