Kris shared a photo collection on Instagram of different bouquets of flowers that she purchased from a luxury flower shop. She also included sweet photos of Kris and her fiance.
Michelle, Kris' ex-husband James' Italian partner, was spotted in the comments section. He left three heart emoticons.
Kris has been open about her love life since Mel announced her engagement in October.
James, a professional basketball player, previously expressed his happiness at Kris' significant relationship milestone.
Kris and James were married in 2005, but they parted ways in 2010. Two years later, their marriage was annulled. Bimby, a 14-year-old boy, is now their child.