Rachael Leahcar: 'Delta hasn't spoken to me for over a year.'

You probably remember Rachael Leahcar from the first season The Voice, but it seems that her mentor from the show, Delta Goodrem, has forgotten.

The 20-year-old singer from Adelaide revealed to OK! Magazine that she hadn’t heard from Delta Goodrem in over a year.

“It’s sad.. she was my big sis,” Leahcar said.

She added: “She’s a busy woman, I understand.”

The pair toured together, but it seems the relationship has fizzled with Leahcar revealing she hadn’t seen or heard from 29-year-old Goodrem since May last year.

According to the Mail Online, at the time of the tour Delta told MTV of Leahcar: “She’s my little prodigy.”

Goodrem hasn’t responded to Leahcar. She is currently recording her fifth studio album in LA. Earlier this month she gave fans a taste of her new single posting an Instagram video of herself dancing.