Liam Hemsworth allegedly has 'cold feet' about his future with Miley Cyrus, and that's why things have been all over the place lately. Well that and admittedly Miley has spent a lot of time around Snoop Lion, which can't be good for, ahem, 'clarity'.

The 23-year-old 'The Hunger Games' star - who only proposed to Miley last summer - has apparently been working on getting their relationship back on track after a string of problems but some family members have doubts about whether the couple will ever make it down the aisle. And considering Miley's engagement ring has been on and off more times than Rihanna and Chris Brown have been, it doesn't look like those doubts have gone away.

A source close to the Australian actor told 'They've both been getting pressured by their management teams to hold off on the wedding, but it was Liam that gave in first and admitted that they should wait. He didn't call it off or anything, he just wanted to take some more time but I guess some people might call that cold feet. He's trying to do the mature thing, but Miley didn't take it well, she's been very upset and angry with him ever since which has only made them fight more.'

Another insider told Us Weekly magazine that the couple are still re-evaluating their relationship but haven't called off their wedding completely, saying: 'They're not done, but they are dissolving.'

Miley admitted on Tuesday that all of her friendships and relationships have changed recently as she pushed everyone aside to focus on recording her upcoming album.

The 20-year-old singer said: 'I mean it's literally like my friends, my relationships with everyone around me have honestly changed since I've been working on my record because it's the only thing that I've wanted to give 120% to and I think it's the only time in my life that I've pushed everything aside, everyone aside, anything that, you know, really mattered and just became about the music.'