A member of a former one-hit wonder group in ‘Girls5eva’ will be played by the Grammy winner.

“It is a pinch me moment to get to cross paths creatively with women like Meredith Scardino and Tina Fey, who I have been a fan of forever,” said Bareilles. “I am a longtime admirer of so many of the characters they have brought to life in other projects, and I am already in love with the women at the center of Girls5eva. I am so excited to help bring to life what I know will be a smart, creative, hilarious show with a lot of heart.”