STREAM EXCLUSIVE ORIGINALS

Rachel + Ryan! Brit + JT! 10 Couples We'd Kill to See Back Together

"54" Premiere - August 24, 1998

Reese Witherspoon and Ryan Phillippe during "54" Premiere - August 24, 1998 at Mann's Chinese Theater in Hollywood, California, United States. (Photo by SGranitz/WireImage)

2005 MTV Movie Awards - Backstage and Audience

Ryan Gosling and Rachel McAdams during 2005 MTV Movie Awards - Backstage and Audience at Shrine Auditorium in Los Angeles, California, United States. (Photo by Jeff Kravitz/FilmMagic)

Top stars join *NSYNC for the 3rd annual Challenge for the Children basketball charity event, featuring celebrity team challenges and half-time performances. All proceeds go to children's programs and charities.

Britney Spears & Justin Timberlake (Photo by Kevin Mazur Archive 1/WireImage)

The 45th Annual GRAMMY Awards - Audience and Backstage

(EXCLUSIVE, Premium Rates Apply) Usher and Chilli of TLC (Photo by KMazur/WireImage)

"Living in Oblivion" West Los Angeles Premiere

WEST LOS ANGELES, CA - JULY 12: Actor Brad Pitt and actress Gwyneth Paltrow attend the "Living in Oblivion" West Los Angeles Premiere on July 12, 1995 at the Royal Theatre in West Los Angeles, California. (Photo by Ron Galella, Ltd./WireImage)

"Mermaids" Premiere

Johnny Depp and Winona Ryder (Photo by Barry King/WireImage)

"Laguna Beach" Cast In-Store Appearance and Signing at Kohl's for Bongo - April 8, 2006

Stephen Colletti, Kristin Cavallari and Talan Torriero (Photo by Gregg DeGuire/WireImage for Kohl's)

Global Green USA's 15th Annual Millennium Awards - Inside

SANTA MONICA, CA - JUNE 04: Model Miranda Kerr (L) and actor Orlando Bloom attend Global Green USA's 15th annual Millenium Awards at the Fairmont Miramar Hotel on June 4, 2011 in Santa Monica, California. (Photo by Alberto E. Rodriguez/Getty Images for Global Green USA)

"Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala

NEW YORK, NY - MAY 07: Will Arnett and Amy Poehler attend the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012 in New York City. (Photo by Larry Busacca/Getty Images)

Celebrities At Wimbledon 2004

LONDON - JUNE 30: Actor Jude Law and actress Sienna Miller watch the quarter final match between Tim Henman and Mario Ancic of Croatia at the Wimbledon Lawn Tennis Championship on June 30, 2004 at the All England Lawn Tennis and Croquet Club in London. (Photo by Clive Brunskill/Getty Images)

Some celebrity couples are bigger than the sum of their parts. Even after they're kaput. For these dynamic duos, it doesn't matter how many years have passed since the breakup, how many marriages they've endured, or how much their star has risen or fallen -- we'll always root for them stop being silly and get back together, already. Honestly, is there anyone more right for Ryan Gosling than Rachel McAdams?

Has or will Chilli ever find a soulmate who'll trump Usher? And really --- come on, really --- do you think for one second that Johnny Depp is more obsessed with Amber Heard than he was with Winona Ryder? It's doubtful.

Lately, we've heard some encouraging news. There were tabloid reports earlier this year that Rachel and Ryan might reconcile. And even though J.T.'s very married to Jessica Biel, we thought it was adorbs that Brit recently admitted to Ellen that when she used to play spin the bottle with her Mickey Mouse Club cast, no matter where the bottle spun, she'd only kiss Justin. Aww!

Here, the superstar exes we wish would drop everything and go running back into each other's arms.

[Photos: Getty Images]