Justin Bieber Is About To Be A Brother Again

There's a new Bieber coming into the world and it's a she. Sources close to Justin Bieber's dad, Jeremy, tell TMZ his new bride, Chelsey Rebelo, is pregnant with a baby girl - which means Justin has a new sister on the way.

They are told Chelsey is about 16-20 weeks along (4-5 months) and that her and Jeremy's pink-themed wedding in Jamaica this week was in honor of their forthcoming daughter. It's her first kid with Jeremy, who already has 3 of his own ... Justin, Jaxon and Jazmyn. Congrats to the Biebers!