The couple sat down for a Facebook Live chat where they answered fan questions.
“We would’ve been at the courthouse downtown a long, long time ago,” Rob said.
“He wants to go there, but I’m like, ‘We need to do it the traditional way,’” Chyna said.
“Of course. Every woman deserves having a beautiful wedding – not when they’re pregnant,” Rob added. “So, we’ll wait for the wedding – for the wedding special. ”
Their new show Rob & Chyna is set to premiere on September 11 @ 9PM on E!