"Happy Birthday!" Wiz Khalifa wrote on . "Everyone welcome this perfect young man into the world."
The pair welcome a son Sebastian Taylor Thomaz. Earlier , Khalifa uploaded a picture to Instagram of himself dressed in hospital scrubs, presumably to help deliver the baby.
"Daddy time," he captioned under the photo.
This ends what at times felt like the longest pregnancy in history. Seriously, it did seem like Rose was pregnant for some time. Then again, in Internet time, anything longer than a few hours seems. well. impossibly long.
Beyonce's 31st Birthday Photos
Beyonce was rocking yacht-style in a preppy sweater.
Sexy as ever in a swimsuit and sweater, Bey never stops being a star.
Beyonce's birthday wine.
Birthday strawberries for Beyonce.
Here's Queen Bey cutting her adorable cake - it looks home made! Wonder if Jay-Z made time in his busy schedule to bake it for h