Rihanna and A$AP Rocky had slime on the brain for their son RZA's birthday.
Indeed, the couple celebrated the 4-year-old's special day at the Sloomoo Institute, a slime museum, in New York City...source https://www.eonline.com/news/1432079/rihanna-asap-rockys-son-rzas-4th-birthday-party-details-photos?cmpid=rss-syndicate-genericrss-us-top_stories
