- 男
- 天秤座
- 173
- 1995-10-15
简介：William Brent Unger was born in Palm Beach County, Florida, on October 15, 1995, to Karley and William Unger. Billy has an older sister Erin Unger and a younger brother Eric Unger. He and his family moved to Hollywood, CA in 2006 and now resides in Studio City, California.