Ariana Grande & Big Sean: Continues World Domination With NFL & 'X Factor Australia' Performances - Sophie Monk Accuses Her Of Taking Her Style

It seems Ariana Grande doesn't take days off, and she's continuing her world domination, looking to perform everywhere, making the entire world fall deeply in love with her. Ariana is dating rapper Big Sean, but it seems she doesn't seem him much, as within one week she's performed at the NFL 14 opener, and then was the special guest on X Factor Australia. It seems not everyone loves her, as Sophie Monk has accused her of "taking her style", jokingly of course. Will Ariana become the biggest-selling global artist?

Monk, a 34-year-old radio presenter instragramed a picture of the two together recently, dressed similarly, and she posted "b**** stole my look.' Although the presenter was joking, perhaps she's actually jealous of Ariana? It seems like Ariana is either the one to love or hate, with many wanting to be her, or be with her, and many despising her. Despite her personal life seeming to be near perfect, it seems she's all about her music career for now.

The 21-year-old singer went Down Under to promote her music and perform on the X Factor. On September 7 she wowed her many Australian fans, wearing a cutout body suit. The fans were not only left amazed by her singing, but her appearance also. It seems whether it's her voice, talent or image, she's becoming a bigger star with each and every passing day.

Will this Ariana craze quiet down, or is she here to stay, making the entertainment world her own? Time will tell.