Karmin unveil preview for new single 'Hello' music video - watch

Karmin have released a teaser for the upcoming music video to 'Hello'.

In the video, Karmin's lead vocalist Amy Heidemann walks and bikes through a busy Chinatown, while her fiancé Nick Noonan is seen clipping a piece of his hair.



'Hello' is the second single off their debut album of the same name, released back in May.

The full video will premiere tomorrow (August 7).

Heidemann and Noonan attracted attention after posting covers of popular hip-hop and pop songs such Cee Lo Green's 'Forget You', Lil Wayne's '6 Foot 7 Foot' and Adele's 'Someone Like You' on YouTube.

The duo eventually signed with Epic Records and released their first single 'Brokenhearted' earlier this year.