The singer's arm is now full of ink

Harry Styles has added to his tattoo collection once again.

The One Direction singer, 20, showed off an anatomical etching of a heart on his left bicep while strolling through Melrose Avenue, LA this week.

The large design boasts ventricles and an aorta and sits beside his many other arm tatts, including a large ship, a rose and a skull.

Harry showed off a hint of a tan in a white T-shirt, dark jeans and a blue bandana as he walked in the sunshine with a drink in one hand and a shopping bag in the other.

He flew to California with his mum Anne Twist and stepdad Robin shortly after 1D celebrated scooping two gongs at the Brit Awards last week.

Anne and Robin have been very much enjoying their holiday abroad and managed to catch up with Harry – who’s reportedly cooled things off with girlfriend Kendall Jenner – yesterday.

Pretty Anne posted a cute Instagram snap of herself with her curly-haired son.

‘… and then I saw this handsome chap! (had to be done!),’ Anne captioned the shot.

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