Neither of them have mentioned having a romantic relationship, but judging by their social feeds and interviews together, it looks like they're just good friends. 

In an interview with AfterBuzz TV, when Victoria was asked to share her thoughts about CIN's "explosive" on-screen relationship, she said, "It's definitely not something that I expected, nor strived for... I show up and I do my job as best as I can, and whatever happens, happens. I had no idea that it was going to take off like this."

Plus, while speaking to Soaps In Depth, when the duo were asked to talk about their biggest slip-ups on set, Victoria explained how she once dodged Robert's kiss in what she thought was a rehearsal...

She said, "I was just saying the lines, basically. And then we were supposed to kiss at the end, but we don’t really kiss during rehearsals. So he went to kiss me and I went to the side and I was like ‘La la la’ and started singing in his ear." Definitely doesn't sound like something that would happen between a real-life couple.