What is liebsien in German?

There is no word "liebsien" in German. It's possible you've misheard or misspelled a word.

Could you please provide more context or clarify what you meant by "liebsien"?

For example, did you mean:

* Liebling (meaning "darling" or "favorite")

* lieb sein (meaning "to be dear" or "to be loved")

* Liebeslied (meaning "love song")

Once you provide more information, I can help you find the correct German word.