Buzz·Posted on 16 Mar 201517 Celebrities Who Are Probably ImmortalSeriously, what's their secret?by Jamie JonesBuzzFeed StaffLinkFacebookPinterestTwitterMail 1. Jared Leto (12-year difference) Kevork Djansezian / Pascal Le Segretain / Getty Kevork Djansezian / Pascal Le Segretain / Getty ← Slide → Kevork Djansezian / Pascal Le Segretain / Getty 2. Beyoncé (12-year difference) Jason Merritt / Robert Mora / Getty Jason Merritt / Robert Mora / Getty ← Slide → Jason Merritt / Robert Mora / Getty 3. Neil Patrick Harris (11-year difference) Frazer Harrison / Keith Bedford / Getty Frazer Harrison / Keith Bedford / Getty ← Slide → Frazer Harrison / Keith Bedford / Getty 4. Julianne Moore (11-year difference) Jason Merritt / Evan Agostini / Getty Jason Merritt / Evan Agostini / Getty ← Slide → Jason Merritt / Evan Agostini / Getty 5. Elijah Wood (10-year difference) Kevin Winter / Stephen Shugerman / Getty Kevin Winter / Stephen Shugerman / Getty ← Slide → Kevin Winter / Stephen Shugerman / Getty 6. Kate Winslet (11-year difference) Leonard Adam / Evan Agostini / Getty Leonard Adam / Evan Agostini / Getty ← Slide → Leonard Adam / Evan Agostini / Getty 7. Will Smith (17-year difference) Kevin Winter / Diane Freed / Getty Kevin Winter / Diane Freed / Getty ← Slide → Kevin Winter / Diane Freed / Getty 8. Avril Lavigne (10-year difference) Jamie McCarthy / Peter Kramer / Getty Jamie McCarthy / Peter Kramer / Getty ← Slide → Jamie McCarthy / Peter Kramer / Getty 9. Paul Rudd (13-year difference) Larry Busacca / Scott Gries / Getty Larry Busacca / Scott Gries / Getty ← Slide → Larry Busacca / Scott Gries / Getty 10. Halle Berry (11-year difference) Frederick M. Brown / Evan Agostini / Getty Frederick M. Brown / Evan Agostini / Getty ← Slide → Frederick M. Brown / Evan Agostini / Getty 11. Jay Z (11-year difference) Frederick M. Brown / Mark Mainz / Getty Frederick M. Brown / Mark Mainz / Getty ← Slide → Frederick M. Brown / Mark Mainz / Getty 12. Meryl Streep (11 years difference) Julien M. Hekimian / Kevin Winter / Getty Julien M. Hekimian / Kevin Winter / Getty ← Slide → Julien M. Hekimian / Kevin Winter / Getty 13. Rob Lowe (15-year difference) Jamie McCarthy / Chris Weeks / Getty Jamie McCarthy / Chris Weeks / Getty ← Slide → Jamie McCarthy / Chris Weeks / Getty 14. Jennifer Aniston (10-year difference) Jason Merritt / Evan Agostini / Getty Jason Merritt / Evan Agostini / Getty ← Slide → Jason Merritt / Evan Agostini / Getty 15. Eva Mendes (11-year difference) Angela Weiss / Evan Agostini / Getty Angela Weiss / Evan Agostini / Getty ← Slide → Angela Weiss / Evan Agostini / Getty 16. Jamie Foxx (10-year difference) Valerie Macon / Stephen Shugerman / Getty Valerie Macon / Stephen Shugerman / Getty ← Slide → Valerie Macon / Stephen Shugerman / Getty 17. Gwen Stefani (11-year difference) Valerie Macon / Carlo Allegri / Getty Valerie Macon / Carlo Allegri / Getty ← Slide → Valerie Macon / Carlo Allegri / Getty