The Golden Globe Awards [1] swept through LA on Sunday night and reunited plenty of stars with their former costars. Big Little Lies' Shailene Woodley, Reese Witherspoon [2], Nicole Kidman [3], Laura Dern, and Zoë Kravitz found themselves together again at the glamorous ceremony, while the cast of Euphoria partied the night away [4] at the annual Warner Bros. and InStyle bash. But that wasn't all! Nina Dobrev [5], Ian Somerhalder, and Paul Wesley came together [6] almost three years after The Vampire Diaries' finale, and One Tree Hill's Sophia Bush, Danneel Ackles, and Bryan Greenberg made our hearts skip a beat when they posed together for a fun lift video. See all the exciting reunions ahead!

Maude Apatow, Hunter Schafer, Barbie Ferreira, Sydney Sweeney, and Storm Reid Had a Euphoria Reunion

Sydney Sweeney, Barbie Ferreira, Hunter Schafer, and Maude Apatow Had a Euphoria Reunion

Hunter Schafer and Maude Apatow Had a Euphoria Reunion

Angus Cloud, Maude Apatow, and Hunter Schafer Had a Euphoria Reunion

Angus Cloud and Maude Apatow Had a Euphoria Reunion

Nina Dobrev and Paul Wesley Had a Vampire Diaries Reunion

Ian Somerhalder and Paul Wesley Had a Vampire Diaries Reunion

Nina Dobrev and Paul Wesley Had a Vampire Diaries Reunion

Ian Somerhalder and Paul Wesley Had a Vampire Diaries Reunion

Nina Dobrev and Paul Wesley Had a Vampire Diaries Reunion

Ian Somerhalder and Paul Wesley Had a Vampire Diaries Reunion

Ian Somerhalder and Paul Wesley Had a Vampire Diaries Reunion

Ian Somerhalder and Paul Wesley Had a Vampire Diaries Reunion

Kyle Chandler and Connie Britton Had a Friday Night Lights Reunion

Reese Witherspoon and Joaquin Phoenix Had a Walk the Line Reunion

Reese Witherspoon and Joaquin Phoenix Had a Walk the Line Reunion

Reese Witherspoon and Joaquin Phoenix Had a Walk the Line Reunion

Shailene Woodley and Reese Witherspoon Had a Big Little Lies Reunion

Zoë Kravitz and Shailene Woodley Had a Big Little Lies Reunion

Nicole Kidman and Laura Dern Had a Big Little Lies Reunion