Lea Michele, Amber Riley & Co. Take on Whitney Houston's 'How Will I Know' on Glee

Glee will pay tribute to the late Whitney Houston on the series April 24 episode titled, “Dance With Somebody.” Just as the show has previously honored Madonna and Lady Gaga, the McKinley High gang will dedicate an entire episode to the Grammy winner's songs including “I Have Nothing,” “Saving All My Love for You” and “I Wanna Dance with Somebody.” In this sneak peek, Mercedes (Amber Riley), Rachel (Lea Michele), Santana (Naya Rivera) and Kurt (Chris Colfer) perform a haunting a capella rendition of Houston’s early hit “How Will I Know.” Click below to see the quartet take on this classic Houston tune and be sure to watch the full episode.