Many congratulated the couple on Instagram, Youtube, and Twitter accounts.
Their channel has been viewed over 297 million times.
They also provide fashion tips and styles as well as the meaning of tattoos and how to use them and where to have them.
On the other hand, Quan is 5.
The 1990s is often remembered as a decade of peace, prosperity and the rise of the Internet World Wide Web.
Riss and Quan are still together, they have not broken up.