Briana Jungwirth has shared an adorable picture of her and Louis Tomlinson's newborn baby.

Briana Jungwirth and Freddie (c) Instagram/BrianaJungwirth

Briana Jungwirth and Freddie (c) Instagram/BrianaJungwirth

The One Direction singer's former fling gave birth to their child, Freddie, last Thursday (21.01.16), and she has returned to social media to post her first photograph of the little one.

The 23-year-old stylist took to her Instagram account to share an image of herself kissing him on the cheek shortly after his birth.

Briana added the caption: "1/21/16. Freddie Reign. Love of my life (sic)"

The blonde beauty's post came moments after Louis had shared a picture of the youngster on social media.

He posted an adorable snap of himself holding onto his son, who is snuggled up to the star's topless chest.

Louis, 24, wrote: "Meet my little lad, Freddie"

Confirming the youngster's moniker, which was initially rumoured to be Sydney, he tweeted: "Freddie Tommo"

Just last week, Briana posted a picture of her baby bump on Instagram and told fans she was ready for her little one to be born.

She wrote: "so ready for you my love !! (sic)"

While Louis and Briana are no longer together, the singer has reportedly agreed to pay £2.1 million in child support, which works out at £10,000 a month.

A source recently said: "Louis is doing everything he can to provide for mother and baby. He's very wealthy but is still being hugely generous in the amount he is giving ... He's taking being a dad very seriously."