Justin Bieber, Wife and her sisters show off their Toosie Slide challenge on Tik Tok

On Sunday, Justin Bieber partook in a TikTok dance challenge alongside his step-sister Allie Rebelo, 12, and his two half-sisters Jazmyn, 11, and one-year-old Bay.

The picture of Hailey and Oscar - seen by Justin's 133million followers - showed the pair cuddling in the couple's bed.

Hailey donned a pair of black framed reading glasses as Oscar, eyes closed, nuzzled his nose in her neck.

'MY FAMILY,' captioned Bieber, who wed the daughter of Stephen Baldwin back in September of 2018.  

Though he has been spending plenty of one-on-one time with Hailey, Justin made sure to make the most of his time in Canada by connecting with his plethora of siblings.

In the TikTok video - which was reposted to Justin's Instagram in the evening - the Yummy singer held onto baby sister Bay, while attempting to master the moves to Drake's latest single Toosie Slide. 

The song, which was released on April 3, prompts its listeners to follow a variety of simple steps.  

Allie and Jazmyn confidently took their places on each side of Justin, while they seamlessly acted out the song's instructions.

Each of his sisters represented his clothing line Drew, which he established in 2018.