'Glee': 'Hold on to Sixteen' Song Previews and Performances

'Glee': 'Hold on to Sixteen' Song Previews and Performances

It's New Directions v. the Troubletones in next week's all new 'Glee' (Tues., 8PM ET on Fox). In 'Hold on to Sixteen,' it's Sectionals time, but without Rachel to rely on, the New Directions need a little extra help from an old friend -- Sam Evans!

Trouty Mouth -- and his guitar -- return just in time to help the New Directions take down the Troubletones at Sectionals, but Santana and Mercedes aren't going down without a fight. And judging by the recently released video of the Troubletones diva-licious Sectionals mash-up, 'Survivor/I Will Survive,' the New Directions are going to have quite a challenge on their hands.

But how can you go wrong with a Jackson family medley? Not to mention that Sam must have some crazy dance skills now that he's spent some time as White Chocolate.

Watch the show promo and the song previews here:

Episode Preview

ABC

We Are Young

Control

Man in the Mirror