Miley Cyrus, Liam Hemsworth: Wedding Trouble As Couple Fight, Is Split Coming in 2013? [News Updates]

Miley Cyrus and Liam Hemsworth continue to have trouble with their relationship as their upcoming wedding remains in question. A split may be looming as the duo are reportedly fighting and Miley has been spotted without her engagement ring several more times.

"Miley and Liam had another argument before the weekend and the engagement ring is off again," a source close to Miley told PEOPLE.

"They don't want to get married until they figure out their problems. But Miley is very worried about losing Liam. She is crazy about him," the source added.

The wedding has appeared to be in jeopardy ever since Liam jetted off to his home country of Australia and Miley was spotted without her engagement ring the first time. Cyrus later claimed that she was having the ring resized, though given that she has been spotted many times since without it, this theory doesn't really hold water.

 Inside sources told Life and Style that the wedding has been postponed.

"They were supposed to get married in June," an unnamed insider told Life&Style. "But there have been so many problems with them."

"They thought it was best to work out their issues before making such a big commitment. Everyone keeps it saying it - they're too young to be getting married."

It seems that even father Billy Ray Cyrus is doubtful that the couple will make it down the aisle.

"I didn't know the answer. They're young. They're kids. The great news is, they're great friends. They're really, really good friends. If you end up getting married, that's your business too, you know?" Cyrus said in an interview with ABC News.

"I don't know. I really don't," he said. "I play it by ear and I know whatever is meant to be, that's the way it's going to happen."

Neither Miley nor Liam have confirmed a postponing of their wedding.

What do you think? Are Miley Cyrus and Liam Hemsworth fighting over their wedding? Is a split on the horizon?