The 32-year-old reality star returned to Cleveland, Ohio, to visit the 25-year-old NBA pro, and made sure to rock a standout style in the chilly city. Kardashian wore a black velvet catsuit, a green fur jacket, lace-up ankle boots and a pair of big glasses when she went to see her guy.
Taking a note from his girlfriend, Thompson also shared a pic on Instagram of his look -- which included a green jacket with fur hoodie, camel-colored boots and yellow-tinted glasses -- and captioned the image: "Bundle up."
Thompson and Kardashian, who started dating in September, are getting much more serious, a source close to the couple told ET earlier this week. "Khloe and Tristan are amazing," the source revealed. "Khloe is madly, madly in love with this man. She is the happiest she has been in a really long time."
The 26-degree weather in Cleveland is a far cry from Costa Rica, where Khloe was recently vacationing with her family. During her getaway, the Keeping Up With the Kardashians star was sure to share some sultry, bikini-clad snaps that are just as sexy as her velvet catsuit. Check them out: