Miley Cyrus is at it again. The singer posted some provocative snaps on Instagram which included a nude bath photo and some nipple pasties while her boyfriend, Patrick Schwarzenegger, partied at the Coachella Music Festival.

The 22-year-old pop star also shared several photos from her work session with Mike Will Made-It, who worked on her Bangerz album. The two reportedly dated in secret for nearly a year.

"$ MAKAZZZ $ @mikewillmadeit," Cyrus wrote in one Instagram photo on Friday, April 10. In a second, the pair tried to look tough for a selfie. "If you lame that's a shame," Cyrus captioned another, "You can't hang with us." And in another shot, Cyrus revealed her breasts that featured glitter Band-Aids covering her nipple.

Meanwhile Cyrus’ boyfriend Patrick Schwarzenegger has popped up at several parties at Coachella including one where he bumped into Cyrus’ sister, Brandi Glenn Cyrus.

Last month Cyrus and Schwarzenegger reportedly hit a bumpy patch in their relationship when he was photographed hugging and getting cozy with a bikini-clad girl.

Click here to see photos. Warning: explicit images.