"It started to get hard with both of their schedules. They remain on good terms," the source said.
Some started to speculate there might've be trouble in paradise after they didn't appear to spend Valentine's Day together over the weekend, since Nina shared photos on her Instagram account hanging out with her girlfriends. Although they did make a super cute couple, it's nice to know nothing too bad went down between them and maybe one day they just might reconcile and give love another go!
What do you think about Nina's breakup? Tell us your thoughts in the comments section below!