"Glee" dedicates Valentine's Day episode to Whitney Houston's memory

Glee's Valentine's Day episode included a performance of Whitney Houston's I Will Always Love You sung by Mercedes (Amber Riley).

Fox said the inclusion of a Whitney Houston song in the episode was purely coincidental to the death of the legendary singer. And since it's already there, producers decided to dedicate the episode to Whitney Houston's memory with a card in the end credits.

Watch Mercedes singing I Will Always Love You in the video clip below.