James Maslow is an American actor and singer. He played the role of James Diamond on Nickelodeon’s Big Time Rush and is a former member of the boy band with the same name. He also starred as Kevin Mohr on the Sony Crackle original series Sequestered. In 2014, Maslow competed as a contestant on the eighteenth season of Dancing with the Stars, in which he reached fourth place. In 2018, Maslow was cast as one of the celebrity house guests on the first American edition of Celebrity Big Brother where Maslow finished in 6th place.

Birth Name

James David Maslow




Actor, Singer, Dancer, Model






Columbia Records, Nick Records



Personal Life

Birthday / Date of Birth

James Maslow was born on the 16th of July 1990, in New York City, New York, United States.


He’s currently 29 years old.

Sun Sign








James attended acting camp at the La Jolla Playhouse, got his first agent when he was 14, and performed as Marius in a production of Les Misérables. Quitting the San Diego School of Creative and Performing Arts (SDSCPA) midway through the 10th grade, Maslow switched to Coronado School of the Arts (CoSA). He graduated from CoSA in 2007 in the musical theater department.

Family Details

  • Father – Mike Maslow
  • Mother – Cathy Burge
  • Siblings – Philip Maslow (Brother), Ali Thom (Half-Sister)

Marital Status


Girlfriend / Spouse

James Maslow dated –

  • Miranda Cosgrove (2007-2009) – James met Miranda on the set of Nickelodeon’s iCarly in March 2007 and they reportedly dated together for about two years from that time to February 2009.

  • Halston Sage (2010-2013) – Halston and James both appear on the NICK TV shows. They dated from April 2010 to April 2013. James being a private person, confirmed the relationship in April 2012. They have been dating ON and OFF types. In May 2013, he confirmed that the relationship was all over.
  • Gage Golightly (2011) – From February 21, 2011 to November 19, 2011, James dated an actress, Gage Golightly.

Physical Statistics


  • In feet – 6 feet 1 inches
  • In centimeters – 185 cm
  • In meters – 1.85 m


  • In Kilograms – 82 kg
  • In Pounds – 181 lbs

Body Measurements

  • Measurements – 45-16-34
  • Chest – 45 in or 114 cm
  • Arms / Biceps – 16 in or 41 cm
  • Waist – 34 in or 86 cm

Body Build


Eye Color

Light Brown

Hair Color

Light Brown

Shoe Size

He wears a size 11 (US) shoe.



Professional Statistics

Famous For

Rose to fame after playing the lead character of James Diamond in the Nickelodeon’s Big Time Rush and also for being a member of the boy band Big Time Rush.

Album Debut

The boy band BTR released their debut album with the title B.T.R. on October 11, 2010. The album was a commercial success by selling over 5 million albums worldwide. The album was ranked at number 3 on Billboard 200.

Film Debut

James Maslow hasn’t yet starred in feature films but has appeared in quite a handful of television films such as The Teen Choice Awards, Nickelodeon Kids’ Choice Awards, 7 Secrets: Big Time Rush, Macy’s Thanksgiving Day Parade and others.

Television Debut

In 2008, he debuted on television with the American teen sitcom iCarly for his role as Shane in an episode iSaw Him First.

Brand Endorsements

Maslow has not got any endorsement deals from any of the brands yet.

James Maslow Favorites

  • Favorite Actor – Johnny Depp
  • Favorite Hobby – Horseback Riding
  • Favorite Movie – Zoolander (2011)
  • Favorite Superhero – Spiderman
  • Favorite TV Show – Entourage (2004-2011)
  • Favorite Color – Green
  • Favorite Number – 12
  • Favorite Flower – Poppy
  • Favorite Animal – Horse
  • Favorite Band – Maroon5
  • Favorite Sport – Football

James Maslow Net worth

James Maslow has an estimated net worth of $6 million dollars as of 2019. He lives in New York and owns a Mercedes.

Social Media Profiles

Some Lesser Known Facts About James Maslow

  • James started to learn singing from the age of six.
  • He had his first kiss during a school trip while playing Truth or Dare.
  • James was one of the lead vocalists of the boy band, Big Time Rush that includes Kendall Schmidt, Carlos Pena, Jr. and Logan Henderson,
  • James was featured on the cover of the July 2014 issue of FitnessRx Magazine and on the cover of the July 2017 issue of Men’s Health Spain.
  • He has a dog of breed Alaskan Klee Kai, named Fox. He previously owned a dog named Falco or Yellow Lab breed.
  • If he wasn’t an actor and singer, he would have been an architect.
  • In 2014, he appeared as himself on the 18th season of Dancing with the Stars and made it to the finals before being eliminated on the first night.
  • In July 2017, Maslow was declared the winner of Macy’s iHeartRadio Rising Star competition and opened the iHeartRadio Music Festival.
  • In 2018, James competed in the first American season of Celebrity Big Brother where he was evicted on day 24.
  • In 2018, Maslow released new singles Falling and All Day.
  • In May 2019, it was announced that Maslow would be starring in independent film We Need to Talk, co-starring Emily Bett Rickards and written and directed by Todd Wolfe.


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