Miley Cyrus Liam Hemsworth Engagement Off After 'Last Goodbye' Track Leaked And Pantsless Twitter Pics [Pics & Video]

Miley Cyrus has been dealing with her parents divorce, but she's also had to face an onslaught of public scrutiny about her engagement to Liam Hemsworth. But things might have taken a turn for the worse on that latter point. 

The "We Can't Stop" twerker has been making a ton of promotional appearances since her newest single rocketed up the Billboard charts, but she's still working on new music, most notably with possible new hookup Justin Bieber.

But some recent developments could spell the end of Miley and Liam, forever.

Miley released a sliver of a snippet from her next single, "Last Goodbye," and even though it's only 5 seconds long, it features one lyric that's sure to get Liam Hemsworth conspiracy theorists into a tizzy.

"I know you're going to want me to come home for a last goodbye," she sings somewhat petulantly. 

Since Miley and Liam have been going through some difficulties before they plan to get married, the reference could be an allusion to Liam coming back to Miley's California home to say goodbye, or Miley saying a final goodbye to Liam as they call of their engagement.

They were supposed to be still engaged after Miley confronted the Bieber rumors on the radio. 

But the song makes it seem as if they're already done since she's singing about a "Last Goodbye."

But the new song isn't the only reason to be concerned for the Miley Cyrus Liam Hemworth nuptials.

She recently continued her racy Twitter picture crusade, tweeting out pictures of herself in a Chicago White Sox jersey on Friday, but sans pants.

The 20-year-old was in Chicago to promote "We Can't Stop" at B96's Summer Bash, and she took the oppotunity on Friday to tweet out a couple selfies where she isn't wearing pants. 

Miley's just wearing a Chicago White Sox jersey and heels, showing off her lithe legs as an homage to the people of the South Side of Chicago, where the Sox play. 

Could this latest sexy Twitter pic be another attempt to show Liam what he's missing if they really do have a "Last Goodbye"?

Only time will tell, but the Miley Cyrus Liam Hemsworth union continues to find roadblocks to a life happily ever after.