At the end of 2003, Nick began dating American socialist and businesswoman Paris Hilton. Paris Hilton is also a renowned model, actress, singer and an author. This love life was well known in the media because at the start of 2003, Paris sex tape was released with her then boyfriend, Rick Salomon. This love affair came to an end in July 2004.
After that he remained single for several years and then he began his love affairs with Lauren Kitt. Lauren Kitt is also an actress. She has also established herself as a producer and a writer. After being in love for several years, he proposed her on 23rd of February, 2013 and they finally got married on 12th of April 2014. At the end of 2015, it was also revealed that they were expecting their first child together.
As a child, Nick was interested in acting and singing. He also gave several auditions when he was child and as a result he appeared in various TV commercials at the end of 1980s. In 1990, he also appeared in the movie, Edward Scissorhands. He also began covering several songs of renowned artists in the late 1980s and some of them were available later in 2002 on the CD. In 1993, he formed a boy band, Backstreet Boys with his friends A. J. McLean, Brian Littrell, Howie Dorough, and Kevin Richardson. They released their self titled debut album, Backstreet Boys on 6th of May 1996. In 2002, he began his solo career and finally released his debut solo album, Now or Never on 29th of October 2002. His net worth is expected to be around $35 million.