These latest rumors aren't the first time Kylie and Tyga have raised eyebrows about their romantic relationship and possible nuptials. Kylie has posted photos of herself wearing a pair of his boxer briefs
, and they've both been spotted in his-and-hers tennis shoes. Tyga even wrote a very NSFW rap
that is supposedly about Kylie. In June, the two were also spotted in Cannes, France, and her left hand was adorned in jewelry.