AceShowbiz - "Glee" has recently filmed its 300th musical number and the scene is now shared in a clip. In the epic performance, %cAmber Riley%'s Mercedes and %cNaya Rivera%'s Santana take the leads to deliver a mash-up of %cAdele%'s songs, "Rumour Has It" and "Someone Like You".
Clad in a black dress, Mercedes and Santana are joined by other members of McKinley High's new glee club, Troubletones. Santana's part looks dramatic as she seemingly directs the song to her love interest, %cHeather Morris%' Brittany, who also joins her on the stage.
The Adele mash-up is featured in an upcoming "Glee" episode which will air Tuesday, November 15 at 8/7c on FOX. Titled "Mash Off", the said outing will see the New Directions kids and the Troubletones girls facing off each other in a dodgeball game without rules.