Despite speculation that Kim Kardashian and Kanye West are secretly engaged after Riccardo Tisci referred to Kim as West’s “future wife” in an interview, it seems they’re not yet betrothed. A friend of the couple told us yesterday the expectant pair’s “not engaged to be married.” Givenchy designer Tisci told WWD after the Met Ball while defending his panned, floral-printed gown for Kardashian: “She is the future wife of a really good friend of mine. I wanted to have a moment of family.” The quote sparked rumors Tisci had let details of an engagement slip. Then again . . . the gown with hideous attached gloves would’ve covered any diamond ring.