The 32-year-old would like to serenade Kate Middleton and Prince William at their upcoming April wedding.
She told Recognise magazine: 'It would be my ultimate gig to play – I'd sing Stickwitu for them.'
Nicole added that her own big day with boyfriend F1 star Lewis Hamilton is still far off yet.
She added: 'We've thought about it, but we're really focused on our careers right now. I'm just grateful to have this album out and I'm very happy with where I am.'
For the time being the Poison singer is still dwelling on her band splitting up.
She said: 'I hope the girls aren't jealous of me, because I'm only positive.
'I wish them the best success and happiness. The only place I'm ever extreme or dangerous is on stage.'