Fifth Harmony's Lauren Jauregui has seemingly confirmed she's dating Ty Dolla $ign in a new Instagram post.

The 21-year-old beauty and the 32-year-old rap star - whose real name is Tyrone Griffin - previously collaborated on Fifth Harmony's 2016 single 'Work from Home', but until now, Lauren has always remained coy about her rumoured relationship with Ty.

Back in August, for instance, she was asked whether the speculation about her love life was true, and she instead insisted that the duo were ''just vibing''.

Lauren explained: ''We're just, you know what I mean - we're just vibing. I don't want to talk about that.''

But Lauren now appears to have gone a step further, posting a picture of her and Ty together and captioning the cosy-looking snap: ''Mish u (sic)''

Lauren's Instagram post came shortly after the singer admitted she entered into the world of show business ''without knowing what [she] was doing''.

The brunette beauty stars in the chart-topping girl group alongside Ally Brooke, Normani Kordei, Dinah Jane, and previously Camila Cabello, but Lauren confessed to being unaware of what she was letting herself in for at the start of her pop career.

She shared: ''I gave my life to this without knowing what I was doing. I was very little when I started in 5H, I was 16.

''I think that until we're 21, human beings don't get to know themselves very much. But I also believe that everything happens for a reason, and that God knows what he's doing.

''I had to learn everything, in front of many people. That way I learned a lot about myself and the people that surround me. And when I mean everything, I mean from learning how to talk and communicate to learning everything that means to be an artist.''