Fox has posted Kate Hudson's first performance on Glee.
The actress, who sang and danced in the 2009 movie musical Nine, plays sexy dance instructor Cassandra – a teacher at Rachel Berry's school in New York City.
In the clip below, Hudson sings and dances to a mash-up of Lady Gaga's "Americano" and Jennifer Lopez's "Dance Again," while a nervous-looking Berry (played by Lea Michele) watches.
"She's hard-ass," co-creator Brad Falchuk said of the role. "And she has her own demons."
And plenty of talent as well. Glee returns Thursday (9 p.m. ET).