Rush To The Altar! Miley Pushing Liam For Wedding Even Though He Hasn't Re-Proposed

Miley Cyrus' rocky relationship with on-again fiancé Liam Hemsworth is going off the rails yet again, RadarOnline.com has learned. According to an insider, he never officially asked for their engagement to be back on, and now he's nervous about her push to make it official!

Hemsworth, 26, and Cyrus, 23, were engaged to be married in 2013. But after Cyrus's antics became too much for the Hunger Games hunk to handle, sources say he decided to call off the wedding — and the relationship.

Last week, Cyrus began flashing the ring on social media again, but insiders insist that Hemsworth NEVER actually formally re-proposed to Cyrus. Not that that is putting a stop to her plans.

"Liam and Miley are already having some serious drama," the insider said. "She is trying so hard to make this wedding and engagement happen."

As RadarOnline.com previously reported, Cyrus's friends and family are very skeptical of the entire situation because they believe that since he left her high and dry once, he would do it again.

"Liam is acting like he is already over it," the insider told RadarOnline.com. "He cannot handle her drama and he wants her to just slow her roll on the entire thing."

But that is not what Cyrus wants, according to the source: "She just wants to race to this wedding and would get married to him today if she could!"

Do you think that Miley Cyrus and Liam Hemsworth will last? Tell us your thoughts below.