Nick Viall and January Jones
Arguably one of the most buzzed-about Bachelor-related relationships was the under-the-radar fling between Nick Viall and January Jones (former star of AMC's Mad Men). The two actually tried their best to keep the relationship under wraps, but a source revealed some steamy deets to Page Six in early 2018.
The source said, "They've been dating for about two months. She went on The Late Show in mid-November and said Nick had reached out to her and tried to get her to lip-sync battle with him. She declined, but then he asked her out to a drink and she accepted. They've been seeing each other since."
Based on posts by both Viall and Jones, we're guessing the two split back in February.