Glee has confirmed 2 very special guest stars for an upcoming Latino-themed episode, which is set to air in the new year. 

The show's executive music producer, Adam Anders, revealed to Billboard.com that he has signed up Gloria Estefan and 'Livin' La Vida Loca' superstar Ricky Martin for a "Spanglish" episode:

"We just announced Ricky Martin and Gloria Estefan for a Spanglish episode. We're just starting the planning, so I don't know (which songs the pair will sing.) I wouldn't tell you anyway!"

Estefan will play Santana's (Naya Rivera) mother and Martin is expected to fit the role of a Spanish teacher, and writing to his fans on Twitter just before the weekend he hinted:

"I hear McKinley high has an opening for a Spanish teacher… Maybe I’ll apply. ;o)"

Watch the cast of Glee perform a cover of Katy Perry's 'I Kissed A Girl' below: