The evidence is expanding... And no, we don't mean baby bumps!
Here's what has fans speculating Miley is ready to pop out a little Aussie demigod:
[Image via Daniel Tanner/WENN.]
Ch-ch-check out the pics (below) to see the fam wind their way through the busy terminal.
Baby Luca looked completely taken with the airport, looking all around curiously. Maybe the little guy will grow up to be a pilot!
International gentleman pilot? Call him a Lindbergh Baby!
[Image via WENN.]