Miley Cyrus Tweets Shock-Filled Bangerz Track List

After announcing her upcoming MTV doc, Miley surprises with album features, including Britney Spears.

Say what you will about her workplace safety habits, but Miley Cyrus is a woman of her word. After the sledgehammer-licking, naked swinging video for "Wrecking Ball"
 broke a record with 12.3 million views in the first 24 hours, Cyrus did as promised and finally revealed the full track list for her upcoming Bangerz

She also made some other major news around the same time, announcing the October 2 premiere of her one-hour MTV documentary, "Miley: The Movement."

"We broke the record :) We hit 12.3 million on Vevo :) Keep watching #wreckingballonvevo thank you Smilers," Cyrus tweeted early Tuesday morning (September 10).

Miley Cyrus To Start A 'Movement' In Upcoming MTV Documentary

The wait was well worth it, too, as Miley had some big surprises in store. The album opens with "Adore You" and "We Can't Stop," followed by "SMS (BANGERZ)," which she originally noted features "It's ******* bitch." A short time later, she fessed up to the obvious, "It's @BritneySpears B***H #bangerz."

The song "4X4" has a guest verse from rapper Nelly and "My Darlin' " features Future. The sixth track is "Wrecking Ball," followed by "Love, Money, Party" with Big Sean, "Get It Right," "Drive," "FU" with French Montana and "Do My Thang."

The album comes to a close with "Maybe You're Right" and "Someone Else." Offering up another challenge, Cyrus, who is headed to "Saturday Night Live"
 on October 5 as performer and host, said that if Smilers can get "Wrecking Ball" to #1 on iTunes she will reveal the extra tracks on the deluxe edition of the album.

For much more with Miley, watch "Miley: The Movement" Wednesday, October 2 at 10 p.m. ET/PT on MTV.