There has been rumours circulating around Ariana and Nathan recently... We are here to tell you that its is false! When asked by a Florida radio station, if Ariana got her boyfriend a sloth for his birthday, she simply replied "your a little behind... We're good friends". She was talking about Jai Brooks, not Nathan... First of all she got Jai a sloth for his birthday earlier this year. Also Ariana and Nathan hasn't even dated during Nathan's birthday!