Celebrity·Posted on Nov 9, 202019 Famous Couples Who Have Been Together For Ages But Are Also So Under The RadarI ALWAYS forget about Eva Mendes and Ryan Gosling.by Ehis OsifoBuzzFeed StaffLinkFacebookPinterestTwitterMail 1. Georgia Groome and Rupert Grint: 2. Erin Darke and Daniel Radcliffe: 3. Suki Waterhouse and Robert Pattinson: 4. Eva Mendes and Ryan Gosling: 5. Rachel Brosnahan and Jason Ralph: View this photo on Instagram 6. Amanda Seyfried and Thomas Sadoski: View this photo on Instagram 7. Sarah Paulson and Holland Taylor: View this photo on Instagram 8. Alicia Keys and Swizz Beatz: View this photo on Instagram 9. Penelope Cruz and Javier Bardem: 10. Kirsten Dunst and Jesse Plemons: 11. Kerry Washington and Nnamdi Asomugha: 12. Rose Byrne and Bobby Cannavale: View this photo on Instagram 13. Maya Rudolph and Paul Thomas Anderson: 14. Claire Danes and Hugh Dancy: 15. Lily Allen and David Harbour: View this photo on Instagram 16. Alison Brie and Dave Franco: View this photo on Instagram 17. Gemma Chan and Dominic Cooper: View this photo on Instagram 18. Chelsea Peretti and Jordan Peele: View this photo on Instagram 19. Last, but not least, Mariska Hargitay and Peter Hermann: View this photo on Instagram Who are some of your favorite under-the-radar celeb couples? Let us know in the comments below!