I don't know if it was ever a "dating" situation, but yeah, they went out a few times. They did go to Disneyland with some other friends, I'm pretty sure Jake posted a picture of the two of them on Instagram, but deleted it.

My impression is that she and Brooklyn Beckham were on a break, so she and Jake flirted a bit, went out a few times, but then she got back with Beckham Jr and Jake was out of the picture.