Becca K. was in a seven-year relationship, so there is a really good chance that on-and-off romance wasn't exactly over . . . at least in the man's eyes. When telling Arie about her reasoning for being on The Bachelor she said, "After putting up with a lot of stuff in past relationships, I know what I want and I know what I don't want."
She later noted that "My most serious relationship, we were on and off for about seven years. And I'm just ready to move on in my life and find that person again . . . Especially initially, he got me through the hardest time I had ever lived through at that point when my dad passed away."
The seriousness of her past relationship, and the fact that the man had a bit of an accent — not a Minnesota accent which is where she is from — could point to Becca being the recipient of those roses . . . the ones not from Arie.