As a US Citizen, can I apply for Australian citizenship (currently have PR) without losing US citizenship?

Question

I currently have permanent residency in Australia and would like to have dual citizenship with Australia and the United States.

Answer 1

Australia has openly allowed dual citizenship since 2002.

http://www.citizenship.gov.au/automatic-...

As for the US. They allow dual citizenship. They don't encourage it but they allow their citizens to have it.

http://travel.state.gov/travel/cis_pa_tw...

Answer 2

Yes you can.  You will not lose your US citizenship.  You will be the same as Nicole Kidman and Mel Gibson.