Louis spends time with his five-month-old sibling

Louis Tomlinson has been bonding with his baby brother Ernest Deakin.

The One Direction singer, 22, posted an adorable snap of himself cuddling five-month-old Ernest – known as Ernie – on Twitter last night.

In the super-cute photo, Louis shows off his tattoos in a sleeveless top and a pair of shorts while little Ernest looks content with a dummy in his mouth.

‘Me and the little lad :),’ Louis captioned the picture.

Louis’ mum Johannah – who has seven kids overall – and stepfather Dan Deakin welcomed Ernest and his twin sister Doris in February.

Doncaster-born Louis was one of two best men at the couple’s wedding on Sunday, which was also attended by 1D’s Harry Styles, Liam Payne and Niall Horan.

The newyweds have now jetted off on honeymoon and Johannah’s shared two Twitter photos of their idyllic-looking holiday spot.

‘Honeymoon ❤️ @drdeakin 👫😍 xx,’ she wrote alongside a shot of an outside view yesterday.

This morning, Johannah uploading an image of her romantically-decorated room and Tweeted it to Dan’s sister Sally Deakin, saying: ‘Soooooo pretty 🌹.’

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Anna Duff