Matthew Perry & Rachel Dunn
The Friends alum and athlete, who dated from 2003 to 2005, looked adorable posing on the red carpet.
Jennifer Garner & Mark Ruffalo
Just a few months after filming 13 Going on 30, the costars had a razzling reunion with this sweet embrace on the carpet.
Alec Baldwin & Kristin Davis
Though they broke up in 2001, the duo showed there was no bad blood between them.
Renee Zellweger & Catherine Zeta-Jones
It was a sweet reunion for these Chicago costars.
Meryl Streep
The actress gave a heartfelt speech while accepting her award for Outstanding Performance by a Female Actor in a Television Movie or Miniseries for Angels in America.
Marcia Gay Harden & Debra Messing
These two had their own plus-ones wherever they went. After all, both were pregnant at the award show.
Naomi Watts & Heath Ledger
The late actor, who died in 2008, supported his then-girlfriend, who was nominated for Outstanding Performance by a Female Actor in a Leading Role for 21 Grams.
Tony Shalboub & Brooke Adams
It was a family affair for the couple, who also brought along their youngest daughter Sophia, then 10.
Kim Cattrall, Cynthia Nixon & Kristin Davis
And just like that, Sex and the City won Outstanding Performance by an Ensemble in a Comedy Series.
The Lord of the Rings Cast
Bernard Hill, Sean Astin, Andy Serkis, Billy Boyd, Hugo Weaving and John Rhys-Davies accepted the precious award for Outstanding Performance by a Cast in a Motion Picture.
"Elijah Wood is not here, and Viggo Mortensen is not here, and Orlando Bloom’s not here," Sean said up onstage, "but they’re with us in spirit."
Liv Tyler
She was channeling her ethereal Lord of the Rings character Arwen Undómiel with this purple number.
Charlize Theron
It was a winning year for the South African star, who took home the award for Outstanding Performance by a Female Actor in a Leading Role for Monster. She also won big at the Academy Awards, Critics Choice Awards and Golden Globes.
Andie MacDowell
You don't have to be nominated to be that girl.
Catherine Zeta-Jones
The Mask of Zorro star stunned in this gorgeous gold Elie Saab gown.
Molly Sims
She dropped jaws in a stunning white chiffon floor-length gown.