Christina Aguilera is one of the greatest voices of her generation, so it makes perfect sense that The Voice queen would teach her own Masterclass instructional video about singing.

The diva is sharing her expertise on the site (which has also featured the likes of Usher, Kevin Spacey, Serena Williams and more as professors) and there's a sneak peek at one of her lessons available for us all to enjoy and learn a little something from via Us Weekly. Watch above as Xtina teaches us about "slides" and look out for the singer to bust out a huge note in the middle of it.

Xtina's full Masterclass begins in the Spring, includes more than 3.5 hours in 20+ lessons which promises to learn the singer's "warm-up exercises, breath control, vibrato, her signature growls, and hearing Christina break down her biggest hits."

You can pre-enroll now, but in the meantime, throw it back to perhaps the initial inspiration of her Masterclass when our girl talked to Fuse about how she's been inspired by teaching and working with young pop singers on The Voice: