Joshua and his on/off girlfriend of several years, Nicole Osbourne welcomed a son together six months ago.

According to Sun, the boxer and Osbourne met in high school and has been dating on and off since then.

The 26-year-old just recently revealed his so via Twitter by sharing his photo.

“Finally achieved one of my goals as a professional boxer! Now the dust has settled it's time to sit back and relax with my family and my lil champ J,” he wrote.

Joshua and Osbourne who is also 26 met at Kings Langley School in Watford.

Miss Osbourne according to Sun, stars in YouTube pole-dancing videos, teaches at the Femme Fitness gym in Watford and lives in a £500,000 flat in Finchley, London, with Joseph.