Rihanna and A$AP Rocky went all out for their son RZA’s 4th birthday, throwing a private celebration at the Sloomoo Institute in Soho, NYC. According to reports from Page Six, the couple rented out the entire slime museum for the private celebration, which was attended by close family and friends. The couple’s other two children, […] The post Fenty Family Business: Rihanna & A$AP Rocky Wear Coordinating ‘Fits For Son RZA’s 4th Birthday Bash appeared first on Bossip.