They've had their rivalries on The X Factor but now Dannii Minogue and Cheryl Cole could be heading for a chart battle too.
Aussie Minogue has exclusively revealed to Guilty Pleasures that she is planning to relaunch her music career.
And the 37-year-old even wants to debut her new material on The X Factor.
'I have had a listen to a few new songs and I am all fired up to get back in the studio as soon as possible,' she told me.
Despite her new TV fame, she says: 'It's hard to keep away from music because you hear a great song and you think, ''I want it to be mine''.'
But does she really have what it takes to put herself up for criticism from judges on The X Factor?
'It would be unreal to perform on the show,' she admitted. 'That is the stage to perform on, so yeah.'
Her comeback plans coincide with increasing rumours that 26-year-old Girls Aloud star Cole is preparing to go solo.
Minogue, who has scored 12 consecutive No.1s in the British dance charts, says she's teaming up with producers the Freemasons to cement her comeback.
'I haven't had a proper chance to meet up with Freemasons yet just because of everything that has been going on,' said the former soap star.
'But when I do new stuff I definitely want them to be a part of that. They are like my number one.'
And she is confident of success. 'Everyone is living the dream with me,' she beamed.