Get ready, y'all: Music history will be made on Wednesday night when Miley Cyrus swings open the gates of her Country-Western themed, Grand Ole Opry-meets-Saddle Ranch "MTV Unplugged" performance and ropes in one of the biggest stars on Earth into the ring.

We're, of course, talking about the one and only Madonna. Fresh off an unforgettable Grammy appearance, Madonna will suit back up and two-step her way into Miley Cyrus' "Unplugged" jamboree, which airs Wednesday, January 29 at 9 p.m. E.T./P.T. on MTV. That's right, the Material Girl will join the Tennessee-bred VMAs Best Artist of 2013 for an iconic, unfiltered Nashville salute that blends Miley's unique brand of twang-tinged hip-hop party pop and breathtaking ballads with her true Southern roots.

Before Miley kicks off her Bangerz tour February 14 in Vancouver, B.C., the Queen of pop and pop's reigning princess are pulling on their cowgirl boots, tipping their Stetsons, and hopping into the saddle to join forces for a must-see mash-up of "Don't Tell Me" — one of Miley's favorite Madonna songs (a song which, by the way, she told us during an interview on her L.A. "Unplugged" set is her favorite songs to karaoke to) — with Miley's unforgettable breakthrough track "We Can't Stop."

Grab your Bubba teeth, your 10-gallon hat and the biggest stash of sequins you're legally allowed to purchase at once: you're gonna need them when two legendary female rebels bring down the house (or, in this case, the barn) with their iconic banger of a collaboration.