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 StaffFacebookPinterestTwitterMailLink 1. Georgia Groome and Rupert Grint: Aris / BrosNYC / BACKGRID Georgia and Rupert been together since 2011 and recently welcomed their baby girl into the world! 2. Erin Darke and Daniel Radcliffe: Shur / BACKGRID Erin and Daniel have been together since 2013. 3. Suki Waterhouse and Robert Pattinson: Xpos / MJ Pictures / BACKGRID Suki and Rob have been together since 2018. 4. Eva Mendes and Ryan Gosling: BlayzenPhotos / BACKGRID Eva and Ryan have been together since 2011 and have two children together. 5. Rachel Brosnahan and Jason Ralph: View this photo on Instagram @rachelbrosnahan / Via instagram.com Rachel and Jason have been together since 2015. 6. Amanda Seyfried and Thomas Sadoski: View this photo on Instagram @mingey / Via instagram.com Amanda and Thomas have been together since 2016 and have two children together. 7. Sarah Paulson and Holland Taylor: View this photo on Instagram @mssarahcatherinepaulson / Via instagram.com Sarah and Holland have been together since 2015. 8. Alicia Keys and Swizz Beatz: View this photo on Instagram @aliciakeys / Via instagram.com Alicia and Swizz have been together since 2008. 9. Penelope Cruz and Javier Bardem: Ciao Pix / BACKGRID Penelope and Javier have been together since 2007 and have two children together. 10. Kirsten Dunst and Jesse Plemons: Knng, Neer / BACKGRID Kirsten and Jesse have been together since 2016 and have one child together. 11. Kerry Washington and Nnamdi Asomugha: HGVC / BACKGRID Kerry and Nnamdi have been married since 2013 and have two children together. 12. Rose Byrne and Bobby Cannavale: View this photo on Instagram @fullyrosebyrne / Via instagram.com Rose and Bobby have been together since 2012 and have two children together. 13. Maya Rudolph and Paul Thomas Anderson: Bkny / BKNY / BACKGRID Maya and Paul have been together since 2001 and have four children together. 14. Claire Danes and Hugh Dancy: Pode / BACKGRID Claire and Hugh have been together since 2006 and they have two children together. 15. Lily Allen and David Harbour: View this photo on Instagram @lilyallen / Via instagram.com Lily and David have been together since 2019. 16. Alison Brie and Dave Franco: View this photo on Instagram @alisonbrie / Via instagram.com Alison and Dave have been together since 2011. 17. Gemma Chan and Dominic Cooper: View this photo on Instagram @gemma_chan / Via instagram.com Gemma and Dave have been together since 2018. 18. Chelsea Peretti and Jordan Peele: View this photo on Instagram @chelsanity / Via instagram.com Chelsea and Jordan have been together since 2013 and have one child together. 19. Last, but not least, Mariska Hargitay and Peter Hermann: View this photo on Instagram @therealmariskahargitay / Via instagram.com Mariska and Peter have been married since 2004 and have three children together. Who are some of your favorite under-the-radar celeb couples? Let us know in the comments below!