Amber Rose and Wiz Khalifa Welcome Baby Boy Sebastian 'The Bash' Taylor Thomaz (PHOTO)

Amber Rose, the proud new mother of a healthy baby boy, shared a picture of her new son and his father Wiz Khalifa on Twitter, Daily Mail reported.

"Best daddy ever," Rose tweeted on Friday morning with the father cradling little Sebastian Taylor Thomaz in his arms.

Khalifa, 25, whose real name is Cameron Jibril Thomaz, made sure his followers heard the news as well by tweeting, "Happy Birthday Sebastian...everyone welcome this perfect young man into the world."

The rapper and his 29-year-old fiancé made the big announcement of their first child back at the MTV Video Music Awards in 2012 at the red carpet in the attendance of Sway Calloway. Khalifa was dressed to impress in his smooth, black attire, while Rose was wearing a figure-hugging black laced dressed and didn't hide the fact she was pregnant as she rubbed her belly consistently on the red carpet.

"Well, Sway, you know you my brother man, so we had to do it with you first and we had to do it with the whole world, and just let everybody know that we're expecting a beautiful young baby," Khalifa said, before screaming, "We're having a baby!"

Rose appeared on the Big Boy's Neighbourhood Los Angeles radio show and said she didn't want to take medication during birth.

"We take home birthing classes to teach us how to do it, and we're gonna have our midwife, and when the baby's head comes out, he's gonna be Dr. Wiz," Rose said.

Back in the hospital, the hip-hop duo couldn't stop sharing all the moments with the fans. Telling everyone Rose was craving cheese steaks and coke. Earlier that day, Wiz had posted picture of himself with the doctors and dressed in scrubs, shower cap and face mask. The newborn's homecoming practically documented on Twitter.