Wiz Khalifa, 25, and his fiancé Amber Rose, 29, have given birth to their first child, a healthy baby boy–Sebastian Taylor Thomaz. Wiz broke the news today (Thursday, February 21st) in an ecstatic tweet after uploading a photo (above) with the caption: “Daddy time.”

Happy Birthday Sebastian “The Bash” Taylor Thomaz!!! Everyone welcome this perfect young man into the world

Amber shared her own excited tweet welcoming their bundle of joy into the world.

Happy Birthday to our baby boy Sebastian “The Bash” Taylor Thomaz! I’m so happy u guys I fell in love all over again!

She also uploaded a photo (below) with the caption, “Best daddy ever…. Up with the baby so Muva can go back to sleep .”

Family friends Snoop Dogg and Rihanna sent well wishes to the new parents.

Snoop: Welcome 2 fatherhood @mistercap!!! Congrats 2 u n @muvarosebud on ur new son - he got the same Cday as@cbroadus!!! Bless up

Rihanna: Congratulations to my fam @mistercapand @muvarosebud !!! Welcome baby Bash! You’re born in an exquisite month #babypisces

Congrats to both Wiz and Amber!