Union J's singer's son takes first steps after second brain surgery

A video has emerged from the US of 3-year-old Princeton J Alexander taking his first steps in hospital after his second brain surgery.

The footage, captured on September 25 in Phoenix, AZ, USA, shows the little boy walking towards his mother, Caterina Lopez.

''In the past 5 months Princeton has been diagnosed with a rare brain condition that had caused him needing two life changing Brain surgeries and multiple stays in and out of the hospital," his mother told Newsflare.