Kesha: Wins Over Crowd ... At Billboard Music Awards

Kesha got her wish and poured her heart out on stage ... and clearly has the support of the masses.

In what was originally set up to be a statement towards her legal situation ... Kesha made no mention of Dr. Luke during Sunday night's performance at the T-Mobile Arena in Las Vegas.

Her rendition of Bob Dylan's, "It Ain't Me Babe" -- with Ben Folds -- brought down the house.