Question: What 2016  Teen Choice Awards host was born on February 19, 1993 ? 
Context: Aria Marie Montgomery is a fictional character in the "Pretty Little Liars" series by Sara Shepard.  She is portrayed by Lucy Hale in the television adaptation, which premiered on ABC Family in June 2010.  Lucy Hale was named Choice Summer TV Star: Female at the 2010 Teen Choice Awards and 2011 Teen Choice Awards for her role in the series. The 2000 Teen Choice Awards ceremony was held on August 6, 2000 and broadcast on Fox.  The awards celebrated the year's achievements in music, film, television, sports, fashion, comedy and the Internet, and were voted on by teen viewers aged 13 through 19.  The event had no designated host but Freddie Prinze Jr. introduced the show with 98 Degrees, BBMak, No Doubt and Enrique Iglesias as performers. The 2016 Teen Choice Awards ceremony was held on July 31, 2016 at The Forum in Inglewood, California.  The awards celebrate the year's achievements in music, film, television, sports, fashion, comedy, and the Internet, and were voted on by viewers aged 13–19 through various social media sites.  Justin Timberlake received the inaugural Decade Award.  The ceremony was hosted by John Cena and Victoria Justice.  This year's surfboard awards were inspired by the dress of 2015 Choice Dancer Chloe Lukasiak. Shelley Catherine Hennig (born January 2, 1987) is an American model and actress.  She is also a beauty pageant titleholder who held the Miss Teen USA 2004 title.  She played Stephanie Johnson on "Days of Our Lives" and starred in the CW series "The Secret Circle" as Diana Meade.  She played the character Malia Tate in "Teen Wolf".  Hennig also starred in horror films "Unfriended" as Blaire Lily and "Ouija" as Debbie Galardi.  She has been nominated for two Emmys for her role on "Days of Our Lives".  She has won a 2016 Teen Choice Award. The 2013 Teen Choice Awards ceremony was held on August 11, 2013 and broadcast on Fox.  The awards celebrate the year's achievements in music, film, television, sports, fashion, comedy, and the Internet, and are voted on by mostly female teenage viewers aged 13 through 19.  This was the last "Teen Choice Award" ceremony to take place at the Gibson Amphitheatre due to the venue closing down in September 2013, to make room for The Wizarding World of Harry Potter. ""  won eight of its nine nominations, "Pretty Little Liars" won all of its seven nominations, pushing the series' total to eighteen Teen Choice Awards, "Pitch Perfect" won four of its eleven, "Glee" won four and Bruno Mars won two of their eight, respectively, Taylor Swift won two of her seven, and Demi Lovato won four of her six, One Direction won all six of their nominations (including the awards received by Harry Styles), remaining undefeated at the Teen Choice Awards, Selena Gomez won three of her six nominations and Miley Cyrus won three of her six nominations.  Miley Cyrus took home the "Candie's Fashion Trendsetter" award. Victoria Dawn Justice (born February 19, 1993) is an American actress and singer.  She debuted as an actress at the age of ten and has since appeared in several films and television series including the Nickelodeon series "Zoey 101" and "Victorious".  She has also made appearances in several theatrical releases.  In 2015, she starred in the MTV series "Eye Candy". Glee is an American musical comedy-drama television series that has aired on Fox since May 19, 2009.  It has been nominated for a variety of different awards including thirty-two Emmy Awards (six wins), eleven Satellite Awards (five wins), nine Golden Globe Awards (four wins), thirty Teen Choice Awards (fourteen wins), three Writers Guild of America Awards, and three Directors Guild of America Awards. Amongst the wins for the series are a Satellite Award for "Best Television Series – Musical or Comedy", a Screen Actors Guild Award for Outstanding Performance by an Ensemble in a Comedy Series", and a People's Choice Award for "Favorite New TV Comedy". Julia O'Hara Stiles (born March 28, 1981) is an American actress.  Born and raised in New York City, Stiles began acting at age 11 and made her screen debut as Erica Dansby in six episodes of the television series "Ghostwriter" (1993–1994).  Her first film role was in "I" "Love You, I Love You Not" (1996), followed by a leading role in the thriller "Wicked" (1998), for which she was awarded the Karlovy Vary International Film Festival Award for Best Actress.  She went on to gain prominence for her lead roles in teen films such as "10 Things I Hate About You" (1999) for which she won MTV Movie Award for Best Breakthrough Performance and was nominated for two Teen Choice Awards, "Down to You" (2000), for which she was nominated for another two Teen Choice Awards, and "Save the Last Dance" (2001), winning the Teen Choice Award for Choice Movie Actress and was nominated for the MTV Movie Award for Best Female Performance. Lost is an American drama series that aired on ABC from September 22, 2004 until May 23, 2010.  It has been nominated for a variety of different awards, including 54 Primetime Emmy Awards (eleven wins), 48 Saturn Awards (thirteen wins), 33 Teen Choice Awards, 17 Television Critics Association Awards (four wins), 12 Golden Reel Awards (five wins), eight Satellite Awards (one win), seven Golden Globe Awards (one win), six Producers Guild of America Awards (one win), six Writers Guild of America Awards (one win), five Directors Guild of America Awards, two NAACP Image Awards (one win), two Screen Actors Guild Awards (one win), and one BAFTA Award.  Amongst the wins for the series are a Primetime Emmy Award for Outstanding Drama Series, a Golden Globe Award for Best Television Series – Drama, a Screen Actors Guild Award for Outstanding Performance by an Ensemble in a Drama Series, and a Peabody Award. The 2017 Teen Choice Awards ceremony was held on August 13, 2017.  The awards celebrated the year's achievements in music, film, television, sports, fashion, comedy, and the Internet, and were voted on by viewers aged 13–19 through various social media sites.  A three hour musical festival called "Teen Fest" and hosted by Jake Paul was streamed exclusively on YouTube with some of the event appearing during the Teen Choice broadcast.  Throughout the show, several celebrities, including Vanessa Hudgens, Zendaya and Lauren Jauregui of Fifth Harmony, addressed the aftermath of the 2017 Unite the Right rally and encouraged teens to speak out against violence and hate.
Answer: Victoria Justice