The 26-year-old actress, who is known for her role as lesbian cheerleader Santana Lopez in the hit musical series, is set to tie the knot with her rapper beau, reported E! online.
Rivera previously revealed how she and the 'Control' hitmaker met through Twitter and had both been attracted to each other from afar.
"I had followed him and he sent me a little message like, 'I'm a fan.' I tweeted that I followed him, I was trying to get his attention. We went to dinner and the rest is history," she said.
The sexy brunette was once linked to her 'Glee' co-star Mark Salling, who plays Puck. The pair are thought to have dated while filming the first season of the hit musical show between 2009 and 2010.