According to online sources, Levi is the only child of singer Jon Stevens. The family-based in New Zealand is known because of the works of the singer. 

The details of the age Levi are unavailable. But since the media constantly reports upon the Stevens family, we will get the details soon. We will inform you of the details as soon as something conclusive is reported. 

Levi does not have a bio in Wikipedia. But since his father’s bio is not descriptive, he does not get a mention there as well.