The 29-year-old 'Girls Aloud' singer is planning to relocate to the US for her American dancer boyfriend rather than asking him to move to UK, reported Contactmusic.
"Cheryl's family have suggested she persuade Tre to move to the UK full time, but he's made it clear his career is in the US. He's also close to his family, especially his mother Shirley, and wants to be near them.
"Cheryl understands her family are making these suggestions out of love but she's determined she won't risk losing Tre for anyone. She's told Joan that she knows she's worried, but she won't sacrifice her relationship with Tre," a source said.
"Cheryl gets homesick even on holidays. She had always said, while she loves Los Angeles and wanted to make her mark there, she'd never leave the UK as it's her home. She's now nervous about making a permanent move and has asked her mother to emigrate with her if she leaves but Joan's happy in the UK," the source added.