The "Never Been Better" hitmaker feels he could have prevent the split, reported Female First.
"I wasn't the perfect boyfriend - I might have caused arguments. When you have a year or so to reflect on a relationship, you realise when you're away from someone actually I did let you down in some areas. I could have done things differently and maybe we wouldn't be in the position that we're in," Murs said.
The singer believes song "Back Around," can inspire Francesca to take him back.