02/13/2012 03:47 pm ET

'Glee' Regionals Episode: 'On My Way' Preview Photos

It's Regionals time again on "Glee." In "On My Way," the winter finale airing Tues., Feb. 21 at 8 p.m. EST on Fox, the New Directions underdogs take on the Dalton Academy Warblers in the hopes of moving on on the show choir competition.

Here's how Fox describes the last new episode of "Glee" until the spring:

Things heat up as the New Directions go head-to-head with the Dalton Academy Warblers at Regionals in the all-new Winter Finale "On My Way" episode of "Glee" airing Tues., Feb. 21 (8 p.m. EST) on Fox.

The Tues., Feb. 14 episode of "Glee" will feature Amber Riley singing "I Will Always Love You" and a title card dedicating the episode the late Whitney Houston.

In the "On My Way" preview photos below, it looks like Rachel (Lea Michele), Artie (Kevin McHale) and Mercedes (Amber Riley) each get their time to shine in the spotlight. Plus, The Warblers' bad boy Sebastian (Grant Gustin) will get his chance to charm the audience.