Mariah Carey wants to collaborate with herself.

The 'Touch My Body' hitmaker has recorded with artists including Gucci Mane, Busta Rhymes and Jay Z during her career, but said she has no plans to do any more tracks with other acts because there's ''no point'' anymore.

When asked about who she would like to sing with, she said: ''I want to collaborate with me 'cause I've done so many collaborations that after a certain point unless you're really working with a certain calibre of an artist, there's no point. It just becomes, 'Oh, let's throw these two people together,' and that's what I feel is wrong with some of the collaborations that happen today and, dare I say, I helped paved the way for some of these little collaborations that happened today.''

The 45-year-old musician recently released her new single 'Infinity' to celebrate her Las Vegas residency at Caesars Palace, and revealed she is loving performing the track because her fans already know all of the words.

She told Buzzfeed: ''I love performing 'Infinity' in Vegas because to see the people singing along to such a brand-new song -- I just wrote and recorded it three months ago -- it's one of my favourite things. I love performing all the songs, but to sing 'Infinity' after the 18 number ones is pretty cool.''