Charli XCX took an inflatable Justin Bieber doll on her US tour.

The 22-year-old singer was gifted the life-size inflatable by a fan last year and while she said he kept her company on the road as she travelled across America, she is adamant ''nothing happened'' between them.

She quipped: ''I received an inflatable life-size Justin Bieber doll when I was on tour in the US. We took it on tour with us and he slept in my room. Nothing happened, though.''

The 'Boom Clap' hitmaker continued to joke the replica of the 21-year-old 'Boyfriend' singer became the ''team mascot'' of the tour because the rest of her band and crew also had a soft spot for the pop star prop.

When asked whether she saw him as her ''blow-up boyfriend'', she told Metro US: ''I don't know if I would take it that far. He's more like a team mascot - he's slept around.''

It's not the first time the raven-haired musician has been given Justin Bieber themed presents by her fans, as she previously admitted she now has ''15 to 20'' bottles of Justin Bieber's various scents.

Speaking about her fans, she told BANG Showbiz: ''They're just very sweet and lovely and buy me a lot of Justin Bieber perfume. I love it, I have about 15 to 20 bottles now, it's great.''