Ne-Yo is officially a proud father of five.

The R&B star took to social media to show off his newborn daughter, Isabella Rose Smith, who arrived four weeks early on Friday (June 25).

RELATED: Ne-Yo & Crystal Renay Welcome Baby Girl Isabella Rose

Ne-Yo shared a video of his baby girl on his Instagram page with the caption:

LADIES N’ GENTS. Introducing the newest member of the Smith Clan 
ISABELLA ROSE SMITH🥰🥰🥰
Welcome to the world lil’ mama. And know that I got you thru when, where and whatever. Now and forever. 
You got 3 big brothers and a big sister that all love you and got your back too.
Not to mention a whole tribe of friends and family❤️❤️❤️
@itscrystalsmith we did that Lovely, yes we did. Thank you for this gift of a little princess. I LOVE YOU. #ATHO4L
🥰🥰🥰🥰🥰🥰🥰🥰🥰🥰🥰
#ProudPapaMoments

See his original post below:

Ne-Yo and his wife, Crystal Renay, now have three children together, two boys and a girl.

The singer also has a daughter and son from his previous relationship with Monyetta Shaw.