Eleanor too opted for a low-key look, in a pair of black leather trousers, white trainers and a baggy white T-shirt.
Slipping a pair of stylish aviator sunglasses over her eyes, the brunette beauty looked stunning as she wore her tresses in waves.
Taking to the Lorraine sofa last week, Louis divulged: 'There are some personal things that I relate to and contribute to lyrics. Nice to have something not as directly as relatable to me.'However, showing his devotion to his 'ace' girlfriend, he said: 'The relationship with Eleanor is coincidental. He said: 'I mean I heard little bits of development every now and then from Liam but I didn’t know how far it was going to end up obviously.
'I mean I’m super happy for them but at first yeah, it was a bit of a shock I suppose, it was a little bit of a shock, but hey obviously I’m super happy for them.
Wearing a casual ensemble of a grey hooded sweatshirt and tracksuit bottoms, the One Direction crooner looked handsome as he giggled with his beau.
Whilst Louis went for black jeans and a Kappa top, Eleanor donned white straight leg jeans teamed with an off-the-shoulder crop top and trainers. We're loving this crossbody quilted number by Gucci which is both practical and stylish!
The two brands teamed up for the menswear Fall 2017 collection, which this T-shirt is part of.
Sadly it's not yet available to buy online but you can follow the link on the right to check it out and find out where your nearest boutique is.
Alternatively recreate the look with one of the picks from our edit of similar styles in the carousel below, including options from Levi’s, Tommy Hilfiger, Lee and Noisy May. She’s ace.'During the couple's split, Louis became a father to son Freddie Reign, now 18 months, after a brief fling with Briana Jungwirth.
Louis alluded that his relationship with Eleanor was loosely the inspiration behind his new single collaborated with Bebe Rexha, Back To You. With fellow bandmate Liam Payne, 23, also welcoming a son Bear with singer Cheryl In March, Louis said the news of the popstar couple's relationship had taken his breath away at first.