Taylor and Selena's Sweetest BFF Moments Through the Years

Over the past couple years, Taylor Swift has surrounded herself with plenty of awesome, famous female friends, but there's something extra special about her relationship with Selena Gomez, who joined her at the iHeartRadio Music Awards in April. They have been close since their early days in the spotlight, regularly showing their love for each other during interviews and on social media. Back in 2009, Selena told Seventeen how much their friendship means to her, saying, "Every single problem I ever have is healable by Taylor Swift! If I ever I have an issue, Taylor has gone through it, because she's older than me, and she gives the most thought-out answers . . . We literally talk every day."

Years later, Selena gave an example of that Taylor wisdom when she appeared on The Talk in 2014, saying that Taylor once told her this gem: "'Selena, if you're the smartest person in the room, I think you're going to be in the wrong room.'" Meanwhile, Taylor once called Selena "the closest thing" she's ever had to a sister, and their Instagram feeds are full of sweet snaps. In honor of Best Friends Day, check out some of Taylor and Selena's best BFF moments through the years.

01
When They Looked Like Princesses
Getty | John Shearer

When They Looked Like Princesses

Way back in 2008, the pair attended the premiere of Another Cinderella Story.

02
When They Showed Off Their Surprise Faces
Getty | Christopher Polk

When They Showed Off Their Surprise Faces

Selena and Taylor linked up backstage at the People's Choice Awards in January 2011.

03
When They Stunned at the 2011 American Music Awards
Getty | Lester Cohen/AMA2011

When They Stunned at the 2011 American Music Awards

Coordinating metallic dresses? Done and done.

04
When They Made 3D Glasses Look Chic
Getty | Christopher Polk/AMA2011

When They Made 3D Glasses Look Chic

These two.

05
When They Celebrated Big Wins Together
Getty | Jeff Kravitz/AMA2011

When They Celebrated Big Wins Together

That year, Taylor won for favorite female country artist, favorite country album (Speak Now), and artist of the year.

06
When They Were All Smiles in the Crowd
Getty | Kevin Mazur/TCA 2012

When They Were All Smiles in the Crowd

The cute duo posed for a picture together at the 2012 Teen Choice Awards.

07
When Taylor Gushed Over Their Sisterhood
Twitter | taylorswift13

When Taylor Gushed Over Their Sisterhood

On Selena's 21st birthday in July 2013, Taylor took to Twitter to wish Selena a happy birthday, writing, "Happy 21st birthday to my friend, and the closest thing I've ever had to a sister, @selenagomez!!"

08
When They Whispered Like All BFFs Do
Getty | Andrew H. Walker

When They Whispered Like All BFFs Do

At the 2013 MTV VMAs, Taylor leaned over to Selena to whisper during the show — such a best-friend moment.

09
When They Were FaceTime Buddies
Instagram | selenagomez

When They Were FaceTime Buddies

The pair teamed up to FaceTime with Demi Lovato back in December 2013, with Selena saying, "Just a Saturday night. Taylor's tea, Demi's laugh. Honestly, can't complain."

10

When They Danced Their Way Through the Met Gala

Selena and Taylor cracked up while filming themselves dancing through the Met Gala in 2014. In her Instagram post, Selena wrote, "Sometimes you wanna just be you with someone who knows all your secrets."

11
When Selena Gave Their Friendship the Sweetest Shout-Out
Pacific Coast News Online

When Selena Gave Their Friendship the Sweetest Shout-Out

In October 2014, Selena made a collage of pictures with Taylor to congratulate her on the 1989 album release. On Instagram, she wrote, "From hotel room album listening parties, kitchen dance floor album listening parties to driving on the pch, windows down album listening parties. -The best part is we were the only ones there. Each time. So happy, honored and proud to know you and your diaries. @taylorswift #1989 BUY IT!!! -now I'll listen live from drowning in my bed sheets."

12
When They Were Superchic at the 2014 American Music Awards
Getty | Kevin Mazur/AMA2014

When They Were Superchic at the 2014 American Music Awards

13
When Taylor Got Kissy With Selena
Instagram | selenagomez

When Taylor Got Kissy With Selena

When they posed for a fun picture with their friends in November 2014, Taylor gave Selena a kiss on the cheek, and Selena wrote, "Not a better way to end my night. Surrounded by SO much love."

14
When Selena Was by Taylor's Side For Her Big Day
Instagram | taylorswift

When Selena Was by Taylor's Side For Her Big Day

Taylor turned 25 in December 2014, and she captioned the photo from her birthday party in the cutest way, writing, "When you're making a wish, but you already have all you really need standing around you."

15
When They Celebrated International Women's Day Together
Instagram | taylorswift

When They Celebrated International Women's Day Together

The girls hugged while hanging out with the rest of their squad in March.

16
When They Looked Straight Out of a Magazine
Instagram | selenagomez

When They Looked Straight Out of a Magazine

Selena's comment? "She's so fluffy."

17
When They Had Yet Another Adorable Girls' Night
Instagram | selenagomez

When They Had Yet Another Adorable Girls' Night

Selena and Taylor were among a group of girlfriends who celebrated Camila Cabello's birthday in March, and in an Instagram post, Selena called it "girlsnighttothefullest."

18
When Selena Mentioned Her Happy Heart
Instagram | selenagomez

When Selena Mentioned Her Happy Heart

Selena shared a sweet black-and-white picture from Camila's birthday party, saying, "They make my heart so happy."

19
When They Teamed Up to Kick Some Ass
Getty

When They Teamed Up to Kick Some Ass

Selena starred in Taylor's "Bad Blood" music video, and in one of the video's fiercest moments, the pair teams up and conquers. You go, girls.

20
When They Killed It During Taylor's 1989 Tour
Getty | Christopher Polk/TAS

When They Killed It During Taylor's 1989 Tour

Taylor invited Selena to join her on stage during her LA show in August 2015, and they shared the sweetest Instagrams after their big night. Selena wrote, "After nearly 8 years of friendship, I just can't wait to tell our kids we ACTUALLY got to perform in front of thousands of insanely beautiful people together," and Taylor said, "Sisterhood."

21
When They Celebrated at the MTV Video Music Awards
Getty | Christopher Polk/MTV1415

When They Celebrated at the MTV Video Music Awards

When Taylor Swift won BIG at the MTV VMAs in 2015, Selena was on hand to celebrate.

22
When They Made a Stylish Pair at the Grammys
Getty | Steve Granitz

When They Made a Stylish Pair at the Grammys

Taylor and Selena struck a pose together on the Grammys red carpet when they attended the show together in February 2016.

23
When They Hugged It Out at the iHeartRadio Music Awards
Getty | Kevin Mazur

When They Hugged It Out at the iHeartRadio Music Awards

Following Taylor's big win at the iHeartRadio Music Awards in April 2016, the ladies shared a sweet hug backstage.