All the W’s together as Robbie Williams becomes WW ambassador

Robbie Williams has become an ambassador for WW, formerly known as Weight Watchers.

The X-Factor judge will join chat show host Oprah Winfrey, who took up a role with the brand three years ago.

Robbie has previously talked about his battle with weight.

He also poked fun at himself on his 2013 album Swings Both Ways with a track called No One Likes A Fat Pop Star.