Taylor Swift and Lorde's Biggest Friendship Moments

Though Taylor Swift's 2017 has been relatively quiet, the superstar has made a few select appearances on social media. One of her rare Instagram posts came on March 2, when Swift gave Lorde's new single "Green Light" a valuable endorsement. "g2g brb just gonna make up an interpretive dance to this magnificent bop for the ages ELLA I LOVE YOU," wrote Swift, using her pal Lorde's real name. Cut to June, when Lorde said being friends with someone as famous as Swift was "like having a friend with an autoimmune disease" because "there are certain places you can’t go together" and "certain things you can’t do." She later apologized on Twitter, writing, "didn't mention taylor, but regardless, i f---ed up & that was really insensitive. i'm sorry." Then came Lorde's July comments about all the famous friends she's made over the years: "I don’t hang out with these people at all." Clarifying the comments on Twitter, Lorde wrote, "taylor is a dear friend. i love her very much." She added that Swift "has been there for me in all my dark and light moments these past 5 years." As Lorde and Swift's friendship continues to make headlines, click through to see their biggest moments together.

Lorde was never too far from Swift in Instagram photos from the 1989 hitmaker's 24th birthday celebration in December 2013. "My 24th birthday was a Melbourne garden party," Swift wrote in the caption. "Thank you for all the birthday wishes!!"

On a picture-perfect day in Malibu, California, the friends hit the beach in similar ensembles in February 2014. "Bare feet in the sand on a Saturday," wrote Swift of the Instagram-worthy moment.

The duo put their culinary skills to the test in August 2014. Lorde wrote on Instagram, "took a wonderful cooking class in rhode island alongside the already-super-good-cook, ms. @taylorswift."

Lorde was really channeling her inner '80s goddess in October 2014. She posted this photo, saying, "an awesome guy took this tonight after the show. feeling very 1989! @taylorswift"

Always one to celebrate, Swiftposted this snap in honor of the New Zealander's 18th birthday in November 2014. "It's Ella's 18th birthday technically but we all know she's really 300 and knows all the secrets of the universe. #ELLAflickerbeat," she wrote.

Sarah Hyland also had a birthday in November 2014, and both Swift and Lorde (bottom shot) showed up for a fun time.

It was all about that California sun in January 2015. "Wandering around Catalina with my favorite people to wander around with," wrote Swift, who was joined by Lorde, Gracie Gold, the HAIM sisters, and Jaime King.

In April 2015, Lorde was excited to be "reunited with the number 1s."

Lorde made a special trip to perform at one of Swift's shows in July 2015, captioning this shot, "looking over at my girl like 'can u believe this is the kind of fun stuff we get to do for a living' THANKS TAY AND D.C. GETTING TO SING FOR U TONIGHT RULED," completing the caption with heart emojis. Swift posted a similar shot, giving Lorde a shoutout for flying "across the world."

Bobs, poolside hangs, and Jack Antonoff sum up their Coachella experience in 2016.

In November 2016, Swift threw her friend's 20th birthday party. Lorde described it as "the best birthday party i've ever had." She also recognized her and Swift's "3 magic years of best friendship."

This photo of the birthday card Swift gave Lorde in 2016 was captioned, "Thank you for the music you make, the advice you give, the thoughts you provoke, and the way you've made my life more beautiful since the first day we met up in New York and ate burgers on a park bench and got attacked by squirrels. I. Love. You. So. Much. Ella. @Lordemusic."

In March of this year, Swift came "Out of the Woods" to praise Lorde, writing, "g2g brb just gonna make up an interpretive dance to this magnificent bop for the ages ELLA I LOVE YOU."