| Birthdays on 05-21-1998 |
| Vasilijblusy (13 Years Old), XRumer23DAG (12 Years Old), Michaelwew (10 Years Old), Myzh2frano (11 Years Old), fwslinktof (13 Years Old), Anya91Kl (21 Years Old), Millardsic (10 Years Old) |
| This day does not have any events associated with it. |