Appearing on Ryan Seacrest's radio show, she said they have already worked out when they will see each other while she is on her world tour.
'It's not tricky because we have already planned it eight months in advance,' she explained. 'That sounds absolutely crazy but that's just how we have to do it.'
She added that although she loves what she does, there are other things in life that she wants to achieve.
'Some people, I think, would die on stage and I don't want to die on stage. I want to be in love, have a future and hopefully be inspired to write songs from that. It has to be a balance,' she said.
The 26-year-old will begin her world tour in Portugal on February 20.