Wiz Khalifa has made Amber Rose "the happiest woman in the world."

The gorgeous model and the 24-year-old Grammy-nominated rapper have been dating for a little over a year now.

The couple have decided to take their relationship to the next level and Amber is ecstatic about the news.

"He has made me the happiest woman in the world! (sic)" Amber posted on her Twitter account today, along with a photo of the diamond ring Wiz gave to her when he proposed.

Around Valentine's Day, Wiz hinted at his intentions to make Amber his wife.

"[We'll get married] soon," Wiz told E! News in a joint interview with Amber on the red carpet at the 54th Annual Grammy Awards last month.

Amber appreciates Wiz profusely and is elated to be spending the rest of her life with the musician.

"He's just the sweetest guy. He's very normal," she gushed. "He didn't let the fame and everything get to him."

Wiz rose to stardom in 2011 after releasing his internationally acclaimed album Rolling Papers.

The pair are currently initiating wedding preparations.