Our jaws actually dropped!
"Behind the scenes of my @glamourmag shoot celebrating the amazing @BarbraStreisand!"
The brunette bombshell looks like the definition of glam, striking poses in a seksi, sheer dress and a slinky, black number, all while holding a portrait of Miz Streisand.
And though she looks super sweet in some of the shots, Lea also gave us a glimpse to her flirty side!
It’s enough to have the fashion-obsessed drooling.
We can only hope it's not too long before we get to see the final shots!
Ch-ch-check out the rest of the previews in the gallery (below)!
[Image via Lea Michele/Twitter.]