Miley Cyrus Spotted Without Engagement Ring (Again!) While Out With Mystery Man

For the second time in as many nights, the starlet steps out sans the rock Liam Hemsworth gave her

Well, this certainly won't help stop the rumor mill.

Miley Cyrus opted to step out on Thursday sans her engagement ring...for the second night in a row.

You know, the ring given to her by fiancé Liam Hemsworth, the guy the 20-year-old insists she still plans on marrying.

Adding fuel to the breakup speculation fire, of course, is the fact that she and a mystery man were spotted by X17 en route to a house party in North Hollywood.

No comment from Cyrus on Twitter. Looks like she really is "taking a break from social media."