Adam Lambert - Marry The Night (Lady Gaga Cover on GLEE) - YouTube
Glee, 5.04, "A Katy or a Gaga" appropriately crazy, fun, and over the top - PopOptiq
Glee season 5 episode 4 "A Katy or Gaga": New episode tonight with Adam Lambert after Cory Monteith tribute
Glee Season 5 Episode 4: "A Katy or a Gaga" Photos - TV Fanatic
GLEE 5x04 Season 5 Episode 4: A Katy and A Gaga ADAM! | Adamtopia Adam Lambert Fan Community
Adam Lambert Glee | RockImitatesArt
Glee Season 5 - A Katy Or a Gaga - Adam Lambert - Video Preview - 5x04
11-07-2013 Adam Lambert joins the cast of Glee as 'Starchild' Season 5 Episode 4 – A Katy Or A Gaga | RockImitatesArt
Glee' Recap: Katy Perry & Lady Gaga Episode Spells a Return to Fun – Billboard
GLEE 5x04 Season 5 Episode 4: A Katy and A Gaga ADAM! | Adamtopia Adam Lambert Fan Community
American Idol' on the Charts: Adam Lambert Returns With a Lady Gaga Song – The Hollywood Reporter
GLEE 5x04 Season 5 Episode 4: A Katy and A Gaga ADAM! | Adamtopia Adam Lambert Fan Community
11-07-2013 Adam Lambert joins the cast of Glee as 'Starchild' Season 5 Episode 4 – A Katy Or A Gaga | RockImitatesArt
RYCAP: Glee Season 5 Episode 4 – The Life of Rylie
11-07-2013 Adam Lambert joins the cast of Glee as 'Starchild' Season 5 Episode 4 – A Katy Or A Gaga | RockImitatesArt
Glee: Watch Season 5 Episode 4 Online - TV Fanatic
Glee: Season 5, Episode 4 - Rotten Tomatoes
Glee Review: Roaring Applause for Starchild - TV Fanatic
A Katy or a Gaga - Wikipedia
Adam Lambert - The Hollywood Gossip
11-07-2013 Adam Lambert joins the cast of Glee as 'Starchild' Season 5 Episode 4 – A Katy Or A Gaga | RockImitatesArt
Glee recap: Katy Perry vs. Lady Gaga | EW.com
