Sophia with other celebrities she is friends with or whom she met at events. In alphabetical order.

Al Pacino

alpacino

Alfre Woodard

Alfre Woodard

Alysia Reiner

alysiareiner

Amber Valetta

Amber Valetta

America Ferrera

americaferrera

Ashley Rickards

– Co-stars on One Tree Hill

ashleyrickards

Ashley Tisdale

ashleytisdale

Austin Nichols

– Co-stars on One Tree Hill and ex-boyfriend

austin

Bethany Joy Lenz & Paul Johansson

– Co-stars on One Tree Hill

bethanyjoy

Betty Who

Betty Who

Brian Geraghty

– Co-stars on Chicago PD

briangeraghty

Brittany Snow

– Co-stars on John Tucker Must Die

brittanysnow

Callie Khouri

calliekhouri

Carmen Electra

carmenelectra

Charlie Barnett, Yuri Sardarov and Joe Minoso

– Co-stars on Chicago Fire/PD

CharlieYuriJoe

Connie Britton

conniebritton

Daphne Zuniga

– Co-stars on One Tree Hill

daphnezuniga

David Krumholtz

Co-stars on Partners

davidkrumholtz

Debra Messing

debramessing

Dick Wolf

– Creator/producer Chicago PD

dickwolf

Eamonn Walker

– Co-stars on Chicago Fire

Eamonn Walker

Ed Westwick

– Co-stars on Chalet Girl

edwestwick

Elias Koteas

– Co-stars on Chicago PD

Elias Koteas

Elisha Cuthbert

elishacuthert

Emma Roberts

emmaroberts

Emmy Rossum

Emmy Rossum

Felicity Jones

– Co-stars on Chalet Girl

felicityjones

Fergie

fergie

Gabrielle Union

gabrielleunion

Gavin DeGraw

– Sings the title song of One Tree Hill and guest stars

gavindegraw

Gigi Hadid

gigihadad

Gina Rodriguez

ginarodriguez

Hayden Panettiere

haydenpanettiere

Hilarie Burton

– Co-stars on One Tree Hill

hilarieburton

Hilary Duff

hilaryduff

Hilary Swank

hilaryswank

Ian Somerhalder

– Co-stars on Stay Alive

iansomerhalder

Iggy Azalea

iggyazalea

James Lafferty, Bethany Joy Lenz & Shantel VanSanten

– Co-stars on One Tree Hill

jameslafferty

Jana Kramer

– Co-stars on One Tree Hill

janakramer

Jared Padalecki

jaredpadalecki

Jason Beghe

– Co-stars on Chicago PD

Jason Beghe

Jesse Lee Soffer

– Co-stars on Chicago PD and current boyfriend?

jesseleesoffer

Jesse Tyler Ferguson & Sarah Hyland

jessetylerferguson

Jimmy Fallon

jimmyfallon

Joe Davola

– Producer on One Tree Hill

producer

Jordana Brewster

jordana brewster

Jon Seda

– Co-stars on Chicago PD

Jon Seda

Justin Long

justinlong

Kate Mara

Kate Mara

Kate Voegele

– Co-stars on One Tree Hill

katevoegele

Kate Walsh

Kate Walsh

Katherine Heigl

Katherine Heigl

Katie Holmes

katieholmes

Kevin Zegers

– Co-stars on The Narrows

kevinzegers

Kim Kardashian

kimkardashian

Kristen Bell

kristenbell

Lady Gaga

ladygaga

LaRoyce Hawkins

– Co-stars on Chicago PD

LaRoyce Hawkins

Lauren German

– Co-stars on Chicago PD/Fire

laurengerman

Lea Michele

leamichele

Leven Rambin

– Guest stars on One Tree Hill

levenrambin

Lily Collins

lilycollins

Marina Squerciati

– Co-stars on Chicago PD

Marina

Mariska Hargitay

– Sophia guest starred on Law & Order SVU

Mariska Hargitay

Mark Schwahn

– Creator of One Tree Hill

markschwahn

Markie Post

– Co-stars on Chicago PD

markiepost

Matthew Perry

matthewperry

Max Azria

maxazria

Mena Suvari

menasuvari

Michael Urie

– Co-stars on Partners

michealurie

Michelle Trachtenberg

michelletrachtenberg

Monica Raymund

– Co-stars on Chicago Fire

monicaraymund

Monique Lhuilier

moniquelhuiler

Nick Lachey

– Guest starred on One Tree Hill

Nick Lachey

Nicole Richie

nicolerichie

Olivia Wilde

olivia wilde

Patrick John Flueger

– Co-stars on Chicago PD

Patrick John Flueger

Paul Johansson

– Co-stars on One Tree Hill

pauljohanson

Penn Badgley and Blake Lively

pennbadgley blakelively

Rachel Bilson

rachelbilson

Sarah Hyland

sarah hyland

Selena Gomez

selenagomez

Shantel Vansanten

– Co-stars on One Tree Hill

shantelvansanten2

Sharon Lawrence

– Guest starred on One Tree Hill

sharonlawrence

Sophie Turner

sophieturner

Stella Maeve

– Co-stars on Chicago PD

stellamaeve

Tatiana Maslany

tatianamaslany

Taylor Kinney

– Co-stars on Chicago Fire/PD

Taylor Kinney

Torrey DeVitto

– Co-stars on One Tree Hill and Chicago PD/Med

torreydevitto

Tyler Hilton and Hilarie Burton

– Co-stars on One Tree Hill

tylerhilton

Zachary Quinto

zacharyquinto