Wiz Khalifa and Amber Rose wed secretly, plan fall wedding celebration

Wiz Khalifa and Amber Rose are running their relationship in reverse.

Four months ago, they welcomed baby Sebastian. On Monday, Khalifa announced on Twitter that he had married Rose. And now, the couple is planning a fall wedding.

Rose, 29, also tweeted to celebrate becoming Mrs. Khalifa. She later posted a picture of the two kissing on her Instagram.

The couple has been together since early 2011 and got engaged in March 2012 before having their baby. He first shared his plans to elope in November 2012.

"We're gonna get, like, licensed marriage, in a couple weeks we'll have that done," he said, and promised they would have a celebration after their child was born.

"When you have the ceremony, that's when you can invite the family. She can fit into a dress. If we have a daughter one day, she might wanna give the dress to our daughter, but if she's pregnant then she can't do that."

Khalifa also joked that they would postpone the wedding so Rose could toast her big day with a glass of Champagne. "She wants to get drunk," he said.

The newlyweds have not yet set a date for their big day.