1999 establishments in the United States

The Teen Choice Awards is an annual awards show that airs on the Fox television network. The awards honor the year's biggest achievements in music, film, sports, television, fashion, and more, voted by viewers living in the United States, aged 13 and over through various social media sites.

Nylon is an American multi-platform media company magazine that focus on pop culture and fashion. Its coverage includes art, beauty, music, design, celebrities, technology and travel. Its name references New York and London. It is owned by Bustle Digital Group.

Stuff is a men's magazine featuring reviews of consumer electronics, and other articles of interest to a predominantly male audience.

Kings of Leon is an American rock band that formed in Nashville, Tennessee, in 1999. The band is composed of brothers Caleb, Nathan and Jared Followill with their cousin Matthew Followill.

From First to Last is an American rock band based in Arizona, originally from the Los Angeles Area, Illinois and Tampa, Florida. The current line-up consists of vocalist Spencer Sotelo, bassist Matt Manning, guitarists Matt Good, Travis Richter and Taylor Larson and drummer Ernie Slenkovich.

PBS Kids is the brand for most of the children's programming aired by the Public Broadcasting Service (PBS) in the United States. Some public television children's programs are not produced by PBS member stations or transmitted by PBS which is produced by independent public television distributors such as American Public Television are not labeled as "PBS Kids" programming, and it is mainly a programming block branding.

Nick Jr. is an American pay television channel run by the Nickelodeon Group, a unit of the ViacomCBS Domestic Media Networks division of ViacomCBS, the channel's ultimate owner headquartered in New York City. It launched on September 28, 2009 as a spin-off of Nickelodeon's long-running preschool programming block of the same name, which had aired since 1988. The channel, which is aimed at children aged 2-6, features a mix of originally-produced programming, and series previously and concurrently aired on the Nick Jr. block and its previous iterations. Some of Nick Jr.'s programming includes series such as Blue's Clues, Blue's Clues and You!, Dora the Explorer, Corn & Peg, PAW Patrol, Peppa Pig, Bubble Guppies, Wonder Pets, Team Umizoomi, Blaze and the Monster Machines, Shimmer and Shine, Ryan's Mystery Playdate, and The Backyardigans. Due to the Nickelodeon block, Nick Jr. is sometimes disclaimed on air as "the Nick Jr. channel" to avoid confusion, especially at times of day where both Nickelodeon and Nick Jr. are carrying preschool programming.

Happy Tree Friends is an American adult animated web series created by Aubrey Ankrum, Rhode Montijo, and Kenn Navarro, and developed by Montijo, Navarro, and Jeremy Viet Duong for Mondo Media. The show had achieved a cult following on Mondo Media, G4 and YouTube. Montijo, Navarro, Graff, Ankrum serving as showrunners.

Telefon Tel Aviv is a New Orleans–derived, Chicago-based American electronic music act, formerly comprising Charles Cooper and Joshua Eustis. Since Cooper's accidental death in 2009, Telefon Tel Aviv has continued with Eustis as the sole official member. Eustis is also known for being a member of the most recent lineup of Puscifer and Nine Inch Nails' live performances.

Handsome Boy Modeling School was a collaborative project between renowned hip hop producers Dan the Automator (Gorillaz, Dr. Octagon, Deltron 3030) and Prince Paul (Stetsasonic, De La Soul, Gravediggaz, A Prince Among Thieves). The collaboration lasted between 1999 and 2006 and resulted in two albums, featuring a vast cast of guest rappers, singers, comedians and DJs.