Sonny Bill Williams takes daughter for a swim

Sonny Bill Williams with his daughter at swimming lessons. Photo / Twitter, @SonnyBWilliams

Sonny Bill Williams has posted a picture of his daughter on social media last night, sharing her first swim with his 443,000 followers on Twitter.

The photo shows the All Black in a pool helping Imaan, who is nearly eight months old, to float.

When it's your daughters first time in a pool and she acts like a boss 😂😂 @lanamarieewilli pic.twitter.com/GbDfw33uPM

— Sonny Bill Williams (@SonnyBWilliams) July 15, 2015

Alongside the photo he wrote: "When it's your daughters first time in a pool and she acts like a boss...".

Imaan was born on November 19 last year.