Miley Cyrus' 21st Birthday Plans Revealed! Find Out Where She'll Be Getting "Turnt Up" HERE!

We know she likes to party hard…
But Miley Cyrus might not actually be doing the conventional *getting shwwasted* for her 21st birthday on November 23rd!
The Wrecking Ball singer is dishing new deets on her boozy legal b-day, confessing it’s probably going to be a lot tamer than everyone thinks:

“I will be at the [American Music Awards] rehearsals, which is going to very exciting and turnt up! … Exactly where everyone wants to be on their 21st birthday … but actually… for me, is like the best birthday present ever because I get to perform at the AMAs.”

All work and no play?!
We’re finding that extremely hard to believe!
Have a drink on us, Miles!
You’ve been twerkin’ working real hard lately!