Now that Ariana Grande is dating "The Wanted" Nathan Sykes, it is time to look back at the reasons why she broke up with Jai Brooks. If the rumors are to be believed, then Araina cheated on Jai which led to their separation.

However Frankie Grande, Ariana Grande's sister. has denied such rumors and had tweeted that "Anybody who believes that rumor about my sister needs to pause. Open their eyes and remember how much she loved him. He CRUSHED her w/ a phone breakup and to see Ari that miserable broke my heart. It was a sad time for us all .I've nothing bitter or negative to say because my sisters finally happy again and ultimately that's all that matters."

If Ariana's sister is to be believed then Ariana was not the one who cheated on Brooks. However it was rumored that the two broke -up as Araina was caught kissing Justin Bieber. According to DisneyDreaming.com Ariana and Jai Brooks had problems since the time they rekindled their relationship.

"They broke-up, just days after Ariana got a kiss from Justin Bieber while she was opening for his Believe Tour", the website quoted.

So has Ariana really cheated on Jai Brooks? From what it seems to us; Ariana is young and exploring her options. She tried flirting with Justin Bieber and when it didn't feel right she fell for her fellow singer of "Almost is Never Enough" fame Nathan Sykes. We believe it is normal to fall in and out of a relationship at such a young age.

Also looking at it from Araina's perspective, she has confessed to media that she was heartbroken after her break-up with Jai Brooks. It is quite a possibility that Nathan gave her the required solace and undoubtedly the two make a cute couple.

"They broke-up, just days after Ariana got a kiss from Justin Bieber while she was opening for his Believe Tour", the website quoted.

So has Ariana really cheated on Jai Brooks? From what it seems to us; Ariana is young and exploring her options. She tried flirting with Justin Bieber and when it didn't feel right she fell for her fellow singer of "Almost is Never Enough "fame Nathan Sykes. We believe it is normal to fall in and out of a relationship at such a young age.