1. Jim Parsons and Andrew Lincoln are both 40.

Jim Parsons: Jordan Strauss/Invision/AP - Andrew Lincoln: Getty Images/Frederick M. Brown
2. Paul Rudd and Rory McCann are both 43.

Paul Rudd: John Shearer/Invision/AP - Rory McCann: Getty Images/Tim Whitby
3. Sarah Hyland and Jennifer Lawrence are both 22.

Sarah Hyland: JORDAN STRAUSS/INVISION/AP - Jennifer Lawrence: Getty Images/Pascal Le Segretain
4. Taylor Swift is 23. Adele is 24.

Taylor Swift: Getty Images/Jason Merritt - Adele: Getty Images/Jason Merritt
5. Jack McBrayer and Patrick Wilson are both 39.

Jack McBrayer: Charles Sykes/Invision/AP - Patrick Wilson: Getty Images/Jason Kempin
6. Nikolaj Coster-Waldau and Nick Offerman are both 42.

Nick Offerman: CARLO ALLEGRI/INVISION/AP - Nikolaj Coster-Waldau: Getty Images for Y-3/Jemal Countess
7. Eddie Murphy and Forest Whitaker are both 51.

Eddie Murphy: REUTERS/MARIO ANZUONI - Forest Whitaker: Mark Davis
8. John Cho and Dwayne "The Rock" Johnson are both 40.

John Cho: Getty Images for VH1/Christopher Polk - Dwayne "The Rock" Johnson: Getty Images/Ethan Miller
9. Danny Pudi and Rider Strong are both 34.

Danny Pudi: Getty Images/Frazer Harrison - Rider Strong: Getty Images/David Livingston
10. Chuck Norris and Michael Gambon are both 73.

Chuck Norris: Getty Images/Frazer Harrison - Michael Gambon: REUTERS/DARRIN ZAMMIT LUPI
11. Sarah Silverman and Julie Bowen are both 42.

Sarah Silverman: Getty Images/Pascal Le Segretain - Julie Bowen: Getty Images/Valerie Macon
12. Michael J. Fox and George Clooney are both 51.

George Clooney: REUTERS/LISI NIESNER - Michael J. Fox: Getty Images/Jason Merritt
13. Alison Brie and Elizabeth Moss are both 30.

Alison Brie: Getty Images North America/Frazer Harrison - Elizabeth Moss: AP/Jordin Althaus
14. Seth Green and Ed Helms are both 39.

Seth Green: AP/Joe Kohen - Ed Helms: Getty Images/Valerie Macon
15. Rob Lowe and Russell Crowe are both 49.

Rob Lowe: Getty Images/Frazer Harrison - Russell Crowe: Getty Images/Larry Busacca
16. Halle Berry and Robin Wright are both 46.

Halle Berry: Getty Images/Kevork Djansezian - Robin Wright: Getty Images/Danny Martindale
17. William Shatner and Robert Duvall are both 82.

William Shatner: AP/Fred Chartrand - Robert Duvall: Jon Furniss/Invision/AP
18. David Bowie and Edward James Olmos are both 66.

David Bowie: AFP/Getty Images/MARTIN BUREAU - Edward James Olmos: Getty Images for NCLR/Alberto E. Rodriguez
19. James Lipton and Cloris Leachman are both 86.

James Lipton: Larry Busacca - Cloris Leachman: WireImage/Rebecca Sapp
20. Alyson Hannigan and Elizabeth Banks are both 39.

Elizabeth Banks: Getty Images/Paul A. Hebert - Alyson Hannigan Getty Images/Astrid Stawiarz
21. Keanu Reeves and Nicolas Cage are both 48.

Keanu Reeves: Getty Images/Chris McGrath - Nicolas Cage: Getty Images/Taylor Hill
22. Carly Rae Jepsen and Keira Knightley are both 27.

Carly Rae Jepsen: Getty Images/Bryan Steffy - Keira Knightley: REUTERS/MARIO ANZUONI