Credit: Instagram

Okay, we knew Glee's Amber Riley (Mercedeswould make for some fierce competition on this season of Dancing With the Stars. Still, we had no idea that she'd be doing this well, as she is now in the semifinals and still looking like the top contender to snag the mirror ball. 

In last night's episode, Saved by the Bell alum Elizabeth Berkley was shockingly sent packing, meaning Amber is still standing, along with Corbin Bleu, Bill Engvall, Leah Remini, and Jack Osbourne. In her dances last night, Amber did pretty well with the Quickstep, earning 8's across the board, but she was even better with the trio Salsa, scoring straight 9's.

Following the performance, Amber — who has been a bit hobbled by injuries — took to Twitter to rally her fans: 

One group of people who are definitely in Amber's corner are her Glee co-stars. Here's what her fellow cast members were tweeting after Amber made the semis: