Rihanna and A$AP Rocky celebrated their son RZA’s first birthday on Saturday while also confirming the inspiration behind the toddler’s name. “WU TANG IZ 4 DA CHUREN 
” HAPPY 1st BIRTHDAY TO MY 1st BORN, RZA
,” A$AP wrote on Instagram Saturday. The rappers’ post shared a behind-the-scenes look at their life as a family, including a pregnant Rihanna kissing RZAs cheek and the family rocking leather looks. A$AP shared an adorable video of his sweet relationship with his young son as they danced together. RZA was all smiles, kicking his little feet. The couple is also expecting to welcome their second child together any day now.
