J. Alexander or Alexander Jenkins is one of the most popular American reality television personality and a runway coach. His age is 58 as he was born on 12th April 1958. His birthplace is South Bronx, which lies in New York, USA.

He is also known by his nickname Miss J. His most notable work can be seen in America's Next Top Model. His parents are Julius and Mary Jenkins. He credits his mother as the first person to introduce him about fashion.

He started his modeling career after he met Monique Pillard, the president of Elite Model Management. He impressed her so well that she immediately signed him to her agency and met designer Jean Paul Gaultier in New York City.

At a runway, he met Tyra Banks and began giving her walking lessons. He used to coach models in the backstage, and he eventually was recognized for his skill as a coach.

He has coached famous models like Kimora Lee Simmons, Nadja Auermann, Claudia Mason, Julia Stegner and supermodel Naomi Campbell.

He has also helped the casting and coaching models with famous designers like Herve Leger, Bill Blass, Valentino, John Galliano, Chanel, Alexander McQueen and Nina Ricci.

He tends to be very busy traveling the world for charity events and modeling competitions. Many artists from different movies and TV shows are inspired his personality.

He has risen to the height of fame with his hard working abilities and sincerity in work.

He is an average tall guy. He is an active user of Instagram and regularly posts pictures to be in touch with his supporters. He has many followers of different ethnicity from around the world on Twitter.

His detailed biography can be read from IMDb. More information about him can be found in wiki websites like Wikipedia.

Talking about his children he has a son named Boris. The child's biological father is his ex- boyfriend who had donated sperm to a French lesbian.

No more news about his married life or his husband can be found in media as he has kept his personal life low profile. He is not involved in any affair with anyone right now.

#tbt after her long day doing press shooting, & promos, what a #victorious day that was with @ArianaGrande at home laughing & eating pizza.

#tbt after her long day doing press shooting, & promos, what a #victorious day that was with @ArianaGrande at home laughing & eating pizza.. pic.twitter.com/w9GUWSBkRP

— Miss J Alexander (@MissJAlexander) December 16, 2016

Hey Instafans Just want to say Hello from my first winter snow of 2017 in New York City before flying again in 48hrs

Hey Instafans Just want to say Hello from my first winter snow of 2017 in New York City before flying again in 48hrs #nyc #greenwichvillage #snow #winter2017

A photo posted by Miss J Alexander (@miss_jalexander) on Jan 31, 2017 at 11:35am PST

Also there is no information about him getting divorced. He has the net worth of $3 million dollars.