Sierra Tishgart

The 19-year-old Nickelodeon star opens up about working with famed director Sofia Coppola.

This recent college graduate teaches students about nutrition and fitness as part of a national public health program to fight teen obesity.

Flashbacks! A major death! The actress dishes on the dramatic episode and shares her personal favorite television shows.

The WNBA athlete shares how she fights nerves and what she likes to eat on game days.

The 18-year-old British pop star got her start on The X Factor UK. Now, she's launching her career in the U.S. and setting her sights on recording with Lil Wayne and Nicki Minaj.

The Shake It Up! and Camp Rock star opens up about what it's like behind the scenes of the ABC show.

These innovative platforms make it easy to swap pre-loved clothing, shop for one-of-a-kind items by local designers, and receive style advice.

Learn how these catwalk newcomers' careers have taken off since they walked the New York, London, Milan, and Paris runways, and find out what they like to do when they're off duty.

The Smash actress recently travelled to West Africa to help eradicate the preventable and treatable disease.

In honor of the release of The Avengers, we look back at the actresses who have played crime-fighting characters in comic book movies.

The actress, who plays werewolf Scott McCall's (Tyler Posey) love interest Allison Argent on the MTV show, stopped by Teen Vogue and revealed her favorite movie, book, and musician.

The 22-year-old gold medalist reveals why she decided to compete again and her goals for the Summer Games.

The actor reveals what to expect from season two of the MTV series.

This California girl's relad space is adorned with vintage furniture and her grandparents' collectibles.

These students open about how to network, handle responsibilities, and dress for a fashion magazine's office.

Do particular degrees lead to jobs in fashion? Our staffers share how they decided on courses of study and prepared for careers at magazines.

The co-founder of FEED has partnered with a renowned chocolate company to create limited-edition bags that will fund school meals for children in Africa.

The Disney star is raising awareness about the meningitis virus and vaccine.

In anticipation of The Lucky One, we look back at the characters that turned Zac from a Disney Channel star into a Hollywood leading man.

As Earth Day approaches on April 22, take cue from these environmentally conscious stars and get involved with an organization that gives back to the planet.

Missing out on Coachella this weekend? These films combine live performance footage with candid confessionals from famous musicians, so you can be a part of music history past and present—all while sitting on your couch.