On daddy duty! One Direction's Louis Tomlinson looks a little tired... as unshaven singer pushes baby son Freddie in a stroller

Doting dad Louis Tomlinson took his baby son Freddie out for a walk in his stroller on Thursday.

The One Direction star, who's 24, was spotted with his child out and about in Calabasas, near to the home he's renting as he focuses on helping to care for Freddie.

The tot's mom is LA stylist Briana Jungwirth and the two are currently sharing parenting duties.

Up all night? Louis Tomlinson was seen looking a little tired and unshaven as she took his baby son Freddie to a walk in his stroller on Thursday 

Up all night? Louis Tomlinson was seen looking a little tired and unshaven as she took his baby son Freddie to a walk in his stroller on Thursday 

The British singer appeared somewhat unshaven and a little tired, something most new fathers can no doubt relate to. 

He tucked his hair up under a blue baseball cap and his body ink was plain to see thanks to his loose-fitting white t-shirt.

Louis made sure to keep the hood on the stroller up to protect his boy from prying eyes. 

Doting dad: The One Direction star, 24, seemed to be getting the hang of fatherhood as he focused on his little boy, who was born to  LA stylist Briana Jungwirth in January

Doting dad: The One Direction star, 24, seemed to be getting the hang of fatherhood as he focused on his little boy, who was born to LA stylist Briana Jungwirth in January

Single father: Louis kept his hair tucked up under a baseball cap and seemed to focus intently on Freddie during their stroll in Calabasas, near to the home he's living in as he spends time bonding with his son

Single father: Louis kept his hair tucked up under a baseball cap and seemed to focus intently on Freddie during their stroll in Calabasas, near to the home he's living in as he spends time bonding with his son

Casual: The British heartthrob wore black jeans and trainers and a baggy white t-shirt that exposed some of his many tattoos

Casual: The British heartthrob wore black jeans and trainers and a baggy white t-shirt that exposed some of his many tattoos

Joining the teen heartthrob was his younger sister Lottie Tomlinson who has been helping him look after Freddie.

The teen wore her long platinum blonde-dyed hair in a messy topknot as she rocked black overalls and a short-sleeved knitted top.

Just a couple of days ago, her brother shared a pic of Lottie with Freddie lying in a seat beside her as they grabbed a bite to eat.

Sisterly support: Louis was accompanied on the outing by his younger sister Lottie Tomlinson who has been helping him care for the baby

Sisterly support: Louis was accompanied on the outing by his younger sister Lottie Tomlinson who has been helping him care for the baby

Aple of their eye: Earlier this week, Louis shared this photo of a sleeping Freddie lying next to Lottie as they grabbed a bite to eat

Aple of their eye: Earlier this week, Louis shared this photo of a sleeping Freddie lying next to Lottie as they grabbed a bite to eat

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