Question: Who is older, Jessica Jung or Steve Augeri?

Context paragraphs:
Jessica Jung discography: Jessica Jung is an American singer, songwriter, actress, model, fashion designer, and businesswoman currently based in South Korea.  Her discography currently consists of two extended plays and five singles.  Her debut extended play, "With Love, J" peaked atop the Gaon Album Chart and spawned the top-ten single "Fly" featuring Fabolous.  The follow-up EP "Wonderland" also charted atop the chart.

Jessica &amp; Krystal: Jessica & Krystal is an OnStyle variety TV show starring Korean American sisters Jessica Jung, former member of Girls' Generation and Krystal Jung of f(x).

Jessica Jung: Jessica Jung (born April 18, 1989), known professionally as Jessica, is an American singer, songwriter, actress, model, fashion designer, and businesswoman currently based in South Korea.  Jung was born and raised in San Francisco, California.  At the age of eleven, she was discovered by South Korean entertainment agency S.M. Entertainment and subsequently moved to South Korea.  In 2007, Jung debuted as a member of the South Korean girl group Girls' Generation.  The group later became one of the best-selling artists in South Korea, and one of South Korea's most popular girl groups nationwide and worldwide.

Steve Augeri: Steve Augeri (born January 30, 1959) is an American rock singer best known for his work with Tall Stories, Tyketto, and Journey.

Revelation (Journey album): Revelation is the thirteenth studio album by American rock band Journey, and their first with lead singer Arnel Pineda.  It features 11 new songs ("Faith in the Heartland" was previously recorded with Steve Augeri), 11 re-recorded greatest hits (all featuring Pineda) and a DVD (North American version only) featuring the current lineup's March 8, 2008 concert in Las Vegas, Nevada.  Three singles penned by Neal Schon and Jonathan Cain were released to radio: the distinctively Journey-sounding "Never Walk Away," "Where Did I Lose Your Love," and the power ballads "After All These Years."  and "Where Did I Lose Your Love" both found success on the adult contemporary charts.  "Where Did I Lose Your Love" peaked at No. 19, while "After All These Years" peaked at No. 9 on "Billboard"'s Adult Contemporary chart and stayed on the charts for over 23 weeks.

Fly (Jessica song): "Fly" is a Korean song recorded by South Korean singer Jessica Jung featuring Fabolous, taken from Jessica's debut With Love, J EP.  It was written by herself, and produced by Eric Fernandez, Karriem Mack.  It was released digitally by Coridel Entertainment on May 17, 2016 in conjunction with the release of the EP

Tall Stories (band): Tall Stories is a band made up of singer Steve Augeri, who also sang for Tyketto and Journey, guitarist Jack Morer, bass guitarist Kevin Totoian and drummer Tom DeFaria.

Arrival (Journey album): Arrival is the eleventh studio album by the American rock band Journey, released in the United States in 2001.  A version with one substituted song was released in Japan in 2000.  The album was the band's first full-length studio album with new lead vocalist Steve Augeri, who replaced popular frontman Steve Perry, and with Deen Castronovo, who replaced Steve Smith as the band's drummer.

Journey 2001: Journey 2001 is the first live DVD by the American rock band Journey, released in 2001.  It is also the only live DVD to feature Steve Augeri on lead vocals, who replaced longtime singer Steve Perry in 1998 with the song "Remember Me" on the .  It features footage of a concert recorded in December 2000, in Las Vegas, Nevada.  The setlist was primarily old songs from the band's history, as well as two new songs from the then-upcoming album "Arrival", which was released later in 2001.  Kevin Shirley produced and mixed the audio tracks.

Generations (Journey album): Generations is the twelfth studio album by the American rock band Journey.  It was the band's last album with lead singer Steve Augeri and second album with drummer Deen Castronovo, confirming the line-up of 2001's "Arrival" and 2002's "Red 13" EP.  The album was given away for free by the band during most of the concerts of the "Generations Tour" in 2005, and subsequently released on Sanctuary Records later the same year.

Supporting paragraphs: Jessica Jung Steve Augeri
Answer: Steve Augeri