3 A.M. or 3AM may refer to:

Rannvijay Singh Singha (born March 16, 1983 in Jalandhar), is an Indian Actor who acts in Bollywood and Punjabi Films and also a VJ on MTV India.

Rannvijay Singh was born in Jalandhar, in a Jatt Sikh family. His father is an Indian Army officer, as was his great grandfather. His family has been in the Indian Army for 6 generations. His younger brother served in the Merchant Navy but later joined Rannvijay in MTV Roadies as 'Little Herman'.

As a child, he went to 9 different schools but finally did his schooling from Army Public School, Dhaula Kuan and graduation in commerce from Hans Raj College, University of Delhi. In his childhood he wanted to be a basketball player but after graduation, he wanted to join the Indian Army but ultimately went onto become a media personality. He dated VJ Anusha Dandekar from 2008 to 2010.

He was a participant and also the finalist in the first season of MTV Roadies (2003). He is reported to love bikes and had said that his motivation to go for Roadies Season 1 was to win the bike. After winning the show he went on to host the same show every season thereafter. Besides Roadies, Rannvijay has hosted many other shows including MTV Stuntmania, MTV Force India The Fast and The Gorgeous, Splitsvilla and MTV Scooty Pep Teen Diva.

David Khari Webber "Dave" Chappelle (/ʃəˈpɛl/; born August 24, 1973) is an American comedian, screenwriter, television/film producer, actor, and artist. Chappelle began his film career in the film Robin Hood: Men in Tights in 1993 and continued to star in minor roles in the films The Nutty Professor, Con Air, and Blue Streak. His first lead role in a film was in Half Baked in 1998. In 2003, he became widely known for his popular sketch comedy television series, Chappelle's Show, which ran until his abrupt retirement from the show in 2005. Chappelle is ranked forty-third in Comedy Central Presents: 100 Greatest Stand-Ups of All Time.

Chappelle was born David Khari Webber Chappelle in Washington, D.C. on August 24, 1973. His father, William David Chappelle III, was a professor at Antioch College in Yellow Springs, Ohio. His mother, Yvonne (née Reed), was a professor at Howard University, Prince George's Community College, and the University of Maryland and is also a Unitarian Universalist minister. Chappelle grew up in Silver Spring, Maryland and attended Woodlin Elementary School. During young Chappelle's formative years, his comic inspiration came from various comedians, particularly Eddie Murphy and Richard Pryor.

Kate Marie Nash (born 6 July 1987) is an English singer, songwriter and musician. She had a UK number-2 hit "Foundations" in 2007, followed by the platinum-selling UK number-1 album Made of Bricks. She was named Best Female Artist at the 2008 BRIT Awards.

Her second studio album, entitled My Best Friend Is You, was released in the United Kingdom on 19 April 2010 and in the U.S. on 11 May 2010. It spawned her second biggest chart hit to date, the single "Do-Wah-Doo".

Nash is currently signed to The Island Def Jam Motown Ireland Group.

Nash was born on 6 July 1987 in Harrow, London to an English father, Steven Nash, and an Irish mother, Marie (née Walsh). Marie is a nurse in a hospice. Nash learned to play the piano while at at Sandbach School. She was raised as a Roman Catholic and attended St. John Fisher School, Pinner, before moving onto the St Joan of Arc Catholic School, Rickmansworth. She was also taught guitar by Saskia van Berkel and studied Theatre at the BRIT School for Performing Arts and Technology in South London. She auditioned at the Bristol Old Vic Theatre School, but was rejected. Soon afterward, she fell down a flight of stairs, breaking her foot. During her recovery, she was housebound and unable to move, so her mother bought her an electric guitar. Nash used this time to focus on her songwriting: she began to write some new songs, finish old ones and decided that she would book a gig at a local bar ("Trinity") in Harrow to showcase her songs.^{[citation needed]}

Pharrell Williams (born April 5, 1973), commonly known simply as Pharrell, is an American rapper, singer, record producer, composer, and fashion designer. Williams and Chad Hugo make up the record production duo The Neptunes, producing hip hop and R&B music. He is also the lead vocalist and drummer of hip-hop band N.E.R.D, which he formed with Hugo and childhood friend Shay Haley. He released his first single "Frontin'" in 2003 and followed up with his first album In My Mind in 2006.

As part of The Neptunes, Williams has produced numerous hit singles for various musicians. The two have earned three Grammy Awards amongst ten nominations. He is also the co-founder of the clothing brands Billionaire Boys Club and Ice Cream Clothing. He is a member of the supergroup V.A. Playaz with Fam-Lay, Clipse, Skillz, Missy Elliott, and Timbaland & Magoo.

Pharrell Williams was born on April 5, 1973, in Virginia Beach, Virginia, the eldest of three sons of Carolyn, a teacher, and Pharaoh Williams, a handyman. He met Chad Hugo in a seventh-grade summer band camp where Williams played the keyboards and drums and Hugo played tenor saxophone. They were also both members of a marching band; Williams played the snare drum while Chad was student conductor. With Hugo, Williams attended Princess Anne High School where they played in the school band; there he got the name Skateboard P.