Glee Season 5 News: Tidbits From Season 5 Episode 4 ‘A Katy Or A Gaga’, Whose Team Will You Be A Part Of?

After a tearjerker Cory Monteith tribute episode, the cast of 'Glee' is in for a competition in 'Glee' Season 5 Episode 4 entitled 'A Katy or a Gaga'. While no synopsis has been released yet, the title alone hints that there will be a face-off between the musical style of Katy Perry and Lady Gaga.

The episode is very timely since the two divas are currently competing for the top slot in several music charts. Perry's battling with her hit 'Roar' whereas Gaga's weapon is her song, 'Applause'.

The fourth episode will similarly be Adam Lambert's first appearance in the series. He will be playing a character named Starchuld who will have a rendition of Gaga's 'Marry The Night'.  He will similarly join the group in their performance of Perry's 'Roar'. Lambert is also reported to be Kurt Hummel's nemesis.

No plot details have been revealed yet but the following will be included in the episode's line-up of songs:

'Roar' by Katy Perry - Unique, Jake, Sam, Marley, Tina, Artie, Ryder, Kitty, Blaine, Kurt, Rachel, Santana, Dani (Demi Lovato) and Starchild (Adam Lambert)

'Applause' by Lady Gaga - Sam, Marley, Artie, Ryder and Blaine

'Wide Awake' by Katy Perry- Tina, Unique, Jake and Kitty

'Marry The Night'  by Lady Gaga - Starchild (Adam Lambert)