Ricky Martin Joins Glee

The roster of guest stars in Glee is about to get longer with the addition of another teacher to visit McKinley High.

According to TVLine, star singer Ricky Martin is in talks to join "Glee" in a guest role as a Spanish teacher. The episode, the site reports, will feature musical numbers and air in late January.

 Martin, of course, is well known for his massive pop hits, but he has done a bit of acting in his past. Believe it or not, he appeared in an episode of "The Love Boat" in 1985, and in addition to starring in a number of Spanish-language shows, he also appeared on soap opera "General Hospital" in 1994-95.

"Glee" has had plenty of guest stars throughout its run, though it's toned down on the practice this season. Past guest stars have included John Stamos, Gwyneth Paltrow and Neil Patrick Harris.