Matthew Morrison wants Justin Timberlake to guest star in 'Glee'.

The hunky actor - who plays teacher Mr. Schuester in the musical TV series - thinks the pop heartthrob would be great in the show and already has a role lined up for him.

When asked who he would like to see make a Cameo in the series, he said: "My top choice would be Harrison Ford, but as a close second, Justin Timberlake. I'd like him to play brother actually."

Not only does Matthew want Justin to join him in 'Glee' but he is also a huge fan of his music and admits the 'Cry Me A River' singer has been a big influence on his upcoming debut album.

The 31-year-old star - who releases 'Bringing it to the Masses' in February 2011 - added to Stylist magazine: "I've actually been working with some big producers in London. The style's what I like to call Bublake - a cross between Michael Buble and Justin Timberlake."

Britney Spears recently appeared in a tribute episode of 'Glee', which featured a performance of her debut single 'Baby One More Time' by Lea Michele, who plays the character Rachel Berry.

Several other guest stars are due to appear in the second series, including Gwyneth Paltrow, Javier Bardem and Carol Burnett.