Is there trouble in paradise for Miley Cyrus and Liam Hemsworth? Sources are saying that the 'Can't Be Tamed' singer is wary of a wedding without a prenup!

A source told Life & Style (via Hollywood Life), “Miley is worth over $130 million and has no plans to lose her nest egg in case of divorce." Of course, Hemsworth's worth (say that five times fast) is close to $20 million -- and will likely grow with subsequent 'Hunger Games' and 'Expendables' franchise films -- which is nothing to sneeze at, either.

However, it sounds like the prenup is about more than just money. The source explains, “She has a half-dozen dogs that are her babies — she doesn't want to lose them.” Awww! Cyrus did just adopt yet another adorable pooch, Penny Lane, and the pair snagged a rescue that they dubbed Mary Jane together. (You can figure out the meaning behind the name.)

In any case, the pair aren't racing down the aisle yet anyway. Cyrus wants to finish her next album (and maybe, hopefully, grow out some of her hair) before her nuptials.

Here's hoping Miley and Liam are in this for the long haul, because laser tattoo removal doesn't tickle.

Watch the Borgore 'Decisions' Video Feat. Miley Cyrus