Riverdale 's Cole Sprouse and Lili Reinhart Are Dating! Here Are a Few More Co-Stars Turned Couples

Sometimes the chemistry is so intense that actors have to take their romance off-screen

By Zana Najjar Jul 25, 2017 8:24 PMTags

Jughead and Betty can't keep their hands off each other!

E! News confirmed Riverdale co-stars Cole Sprouse and Lili Reinhart are dating and, according to multiple eyewitnesses, "could not keep their hands off of one another" at a party during Comic-Con weekend in San Diego. It was also reported that the pair was packing on the PDA at the Entertainment Weekly party that same week.

Speculation of a romance between the two began in May when Sprouse, who often posts his own personal photography, shared a photo on Instagram of Lili sitting in a field of flowers. Fans had even romantically "shipped" Sprouse and Reinhart during Riverdale's first season, so fans should be pleased to know that all their "Bughead" fantasies are slowly coming true.

While this coupling may still take a few fans by surprise, as Hollywood history has already proven, sometimes the on-camera chemistry just spills over behind the scenes. Here are some more former co-stars that started dating after meeting on set: 

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Romance Repeat: Reunited Co-Stars
Milo Ventimiglia & Alexis Bledel in Gilmore Girls

Before Ventimiglia starred in the hit series This Is Us, he was the Jess to Bledel's Rory in Gilmore Girls. Meanwhile, the pair dated behind the scenes from 2002 to 2006. 

Milo Ventimiglia & Hayden Panettiere in Heroes

The actor also dated his co-star in the NBC sci-fi series, for about two years until 2009.

Cole Sprouse & Lili Reinhart in Riverdale

It's been recently revealed that the Riverdale co-stars who play Jughead and Betty are dating IRL!

Kaley Cuoco & Johnny Galecki in The Big Bang Theory

The two stars of the hit CBS show started dating in 2007 and lasted for two years before calling it quits. 

Blake Lively & Penn Badgley in Gossip Girl

Before Lively met her hubby Ryan Reynolds through another project, she dated her Gossip Girl co-star until 2010. 

Jennifer Lawrence & Nicholas Hoult in X-Men: First Class

The mutant co-stars dated for 5 years before calling things off in 2014. Lawrence has said that it was difficult managing her breakup with Hoult around the same time The Hunger Games franchise was wrapping up. 

Lea Michele & Cory Monteith in Glee

A fan favorite, the couple had been dating for more than a year before Cory passed away in 2013. 

Jude Law & Sienna Miller in Alfie

After dating for less than a year, the couple were engaged by Christmas 2004. After a tumultuous relationship and a few affairs, they officially broke things off in 2006. 

Jim Carrey & Renee Zellweger in Me, Myself & Irene

You probably forgot that these two were engaged for a brief period of time before ending things in 2000. 

Gwyneth Paltrow & Brad Pitt in Se7en

Pitt and Paltrow were actually engaged for a short period of time in the 90s. Looking back at it more recently, she has said that he was "too good" for her.  

Tom Cruise & Nicole Kidman in Days of Thunder

When the two co-stars met in 1990, there was an instant connection. When Kidman was only 23, the pair wed and by the time she was 27 they had adopted two children. In 2001, after 11 years of marriage, they finalized their divorce. 

Kit Harington & Rose Leslie in Game of Thrones

This Game of Thrones power couple has been going strong for a while now!

Gwen Stefani & Blake Shelton

The new couple originally met while working together on The Voice as coaches.

Ben McKenzie & Moren Baccarin

This cute couple recently welcomed a baby into the world after they got together while working on their Fox TV series, Gotham.

Sarah Hyland & Dominic Sherwood

Young love! This couple started dating after working together on Vampire Academy.

Ryan Gosling & Eva Mendes

The hunky actor started dating his gorgeous girlfriend after they filmed The Place Beyond the Pines together. Now, they are mom and dad to two daughters together. 

Kristen Stewart & Robert Pattinson in Twilight

The Twilight stars dated for years before calling it quits after Stewart was caught kissing director Rupert Sanders while filming Snow White and the Huntsman.

Channing Tatum & Jenna Dewan-Tatum

The pair got together after working on Step Up in 2006. They got married in 2009 and have a baby girl named Everly together.

Sophia Bush & Jesse Lee Soffer

After working together on Chicago P.D., these two gorgeous actors kept the romance going. 

Ashton Kutcher & Mila Kunis in That '70s Show

The teen stars later became a real-life couple and ultimately married. They now have two children together. 

Jessica Alba & Cash Warren

This gorgeous couple met on the set of Fantastic Four and got married in 2008. They now have two daughters together.

Natalie Portman & Benjamin Millepied

This cute couple met while working on Black Swan. They married in 2012 and have one child together, Aleph.

Emma Stone & Andrew Garfield

This hot, young duo met while filming The Amazing Spider-Man. They lasted several years before breaking up in 2015.

Miley Cyrus & Liam Hemsworth in The Last Song

The on-again, off-again pair began dating in 2009 and got engaged in 2012. They called off their engagement and broke up in 2013. By 2016, they had reconciled and have been going strong since. 

Rachel Bilson & Hayden Christensen

This cute couple met while filming Jumper in 2007. They have been together ever since, and even have a baby together!

Michael Fassbender & Alicia Vikander in The Light Between Oceans

The low-key pair made their silver screen debut together in the 2016 romantic drama. 

Claire Danes & Hugh Dancy

After meeting while filming Evening, the couple got together and ended up married in 2009. It's been happily ever after since!

Dylan McDermott & Maggie Q

Stalker co-stars appear arrive at Warner Bros. and InStyle's Post- 2015 Golden Globe party at the Beverly Hilton Hotel.

Jennifer Aniston & Justin Theroux in Wanderlust

These former co-stars are now husband and wife. 

Rachel McAdams & Michael Sheen in Midnight in Paris

The two dated between 2010 and 2013.

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Riverdale is set to return on October 11th.