Grande Performs 'Bang Bang' During The 42nd American Music Awards
Ariana Grande performs "Bang Bang" during the 42nd American Music Awards in Los Angeles, California November 23, 2014. Reuters/Mario Anzuoni

Ariana Grande and Big Sean's romance has been there for quite some time now with the couple kissing each other in public and Ariana calling him "the best guy" she has ever met. But there is one trait of the petite singer that Sean does not like. Ariana has this habit of using "baby voice" and it is getting annoying for Sean, as the singer talks in this tone during in their "intimate moments," too, new media reports say.

The pair has been dating since August, and Big Sean did not think about Ariana's baby voice much in the beginning of their relationship, reveals Oceanup.com. But over a period of time, the 26-year-old rapper is finding this habit of his girlfriend annoying. The website then gives an example of Ariana's baby voice. If the singer has to ask for water, she will "pout her lips" and say she wants to drink a "widdle joosh." According to the website, Ariana also uses baby talk when the couple is making love and it is "making the matters worse."

There is speculation in the media that there are more things about Ariana that Big Sean wants to change. Sean does not like Ariana's signature hairstyle of a ponytail and wants her to leave her tresses open. The "Tattooed Heart" singer is attached to her ponytail as it makes her feel "secure" but Sean wants her to get rid of it now that he is there to take care of her. "He tells her she's beautiful with the ponytail too, but he's been encouraging her to wear her hair down more, he likes it," reveals the website.

While Sean reportedly wants to change Ariana to suit his needs, the 21-year-old songstress likes him as he is and called him the "best boy she ever met" and a "sweetheart" in a recent interview with Now Magazine.

When asked about the status of her relationship with the rapper, Ariana declined to give any details saying she is still media-shy and not very open about it. However the "Problem" singer confessed that she is currently very "happy and very loved-up."