context: Justin Bieber was born on March 7, in London, Ontario, Canada. [11] Bieber's mother, Patty Mallet, was pregnant when she became pregnant. Bieber's mother used to work in various offices for a small salary. Bieber's father, Jeremy, married another woman and later had two children. [12] [13] Bieber's grandfather was a German immigrant to Canada. [14]
question: When was Justin Drew Bieber born?