Wiz Khalifa and Amber Rose have officially tied the knot. The superstar couple wed in a private ceremony on Monday.

Wiz announced the big news on Twitter. “Me and Amber got married today. Weddings this fall. Thought I’d let yall know,” he told his fans.

His wife added, “Yay me & my Baby are officially married!!!”

According to TMZ, they were spotted picking up a marriage license at an L.A. courthouse last week.

The newlyweds are planning a reception for friends and family, and Amber has posted a photo from her wedding dress fitting. The couple already refers to each other as husband and wife.

They welcomed their first son, Sebastian “The Bash” Taylor Thomaz, in May.

UPDATE: Amber posted the following photo of the couple as husband and wife.

“Happily ever after,” she tweeted.