amber-rose-engaged-230.jpgIt's official: Wiz Khalifa and Amber Rose are engaged! Today Rose posted a photo of her stunning diamond ring on Twitter and wrote, "He has made me the happiest woman in the world!"

Khalifa also tweeted a photo of Rose's rock and added, "She said yes! Love is everywhere."

Earlier this month at the Grammys Khalifa hinted that a proposal would happen soon, and Rose told E! News, "We want to get married. We're just taking our time. Whenever he wants to propose, that's when it will happen."

The couple have been together for about a year, and the curvy beauty previously dated Kanye West for nearly two years.

Click thru to see her massive engagement ring!