Taylor Swift, 'Toy Story 5' stars are all smiles at red carpet premiere

Taylor Swift contributes an original song to the movie, "I Knew It, I Knew You."

The "Toy Story" team: Lindsey Collins, (from left) Kenna Harris, Conan O'Brien, Scarlett Spears, Tom Hanks, Tim Allen, Joan Cusack, Greta Lee, Taylor Swift and Andrew Stanton.

Tom Hanks and Tim Allen with their "Toy Story" characters Woody and Buzz Lightyear.

Tom Hanks and Tim Allen

Conan O'Brien (left), who joins the cast as Smarty Pants, with Tom Hanks and Tim Allen.

Tom Hanks

Tom Hanks

Tim Allen

Tim Allen

Tim Allen

Joan Cusack

Liza Powel O'Brien and Conan O'Brien

Tony Hale

Greta Lee

Craig Robinson

John Ratzenberger

Shelby Rabara

Mykal-Michelle Harris

Mykal-Michelle Harris and Krys Marshall

Scarlett Spears

Tim Allen and Scarlett Spears

Kristen Schaal

Wallace Shawn

Wallace Shawn

Tim Allen (center), his wife Jane Hajduk (second from left), daughters Elizabeth Allen Dick (right), Katherine Allen (second from right) and her husband, singer Divighn (left).

Hudson Stone

Jordan Chiles

Mack Roger Stoll and Erin Andrews

Lil Rel Howery

Jay Hernandez

Bonnie Hunt

Melissa Villaseñor

Kensington Tallman

Krys Marshall

Matty Matheson

Harry Shum Jr.

Anna Vocino and Loren Tarquinio

Alexia Del Valle