LOS ANGELES, Feb. 21 (UPI) --
U.S. rapper Wiz Khalifa announced via Twitter Thursday his fiancee, model Amber Rose
, has given birth to their first child.
The couple named their son Sebastian Taylor Thomaz.
"Happy Birthday!!!" tweeted the hip-hop star, whose real name is Cameron Thomaz.
"Everyone welcome this perfect young man into the world."
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