YouTube couple Sam Rader and Nia Rader, more commonly known as Sam and Nia, just welcomed a baby daughter named Juliet Elizabeth! The couple announced their pregnancy in October. They have two other children named Symphony and Abram, and it looks like they're already bonding with their baby sister. So cute!

Sam and Nia suffered from a miscarriage in August 2015, which they documented in an emotional video, so we're glad that they have happier news. The couple first went viral for their Frozen singalong video in 2014, and since then, they've definitely faced a lot of controversy in the public eye.

Click through the gallery to see more photos of Juliet Elizabeth.