But a source close to the singer said that everything is fine between the couple, reported Hollywood Life.
The 19-year-old recently tweeted "ever feel like you want just something more. Not sure what exactly passion perhaps? (sic)."
"Miley and Liam are so still on and nothing has come between them. She's just talking and writing and expressing herself just like she did when she cut her hair.
"Not everything means her relationship with Liam is on the brink of disaster. They are totally fine and couldn't be better," a source said.