21 Photos of Demi Lovato and Her Best Friends Ever

In an interview with Seventeen magazine, the singer revealed that she and Miley will always be friends, despite how many arguments they get in.

"No matter how many times we fight, we will always be in each others' lives," Demi said. "Miley and I are very strong-headed, so when we fight, it's brutal and we're like, 'We're never going to be friends again!' Then two days later, we're like, 'I love you and I miss you!'"

Sarah and Demi have been each other's best advocates for quite some time. Sarah still makes it a point to support Demi nearly every day through her Twitter account.

Chloe and Demi used to be inseparable during their Camp Rock 2: The Final Jam days. The girls haven't been spotted together in a while, but we sure hope they still keep in touch.

Check out the video below of Chloe talking about her friendship with Demi.

Anna and Demi became good friends during their tour together with the Jonas Brothers. Unfortunately, we haven't seen the two girls hanging out in quite some time.

Selena and Demi have been friends since they were seven years old and on Barney together. Demi admits that the two girls lost touch over the past few years but are working to rekindle their friendship.

Levin and Demi have been friends forever and still hang out from time to time. We love that Demi has old friends she can lean on for support.

Taylor and Demi love each other's music and share the same BFF — Selena!

Even after Demi and Joe suffered a bad breakup and Demi dropped out of the Jonas Brothers' tour, this group has still managed to stay close. We have a feeling these besties are forever!

Alyson and Demi became close during their time spent on the set of Camp Rock and while on tour. We hope these girls still talk from time to time!

These Sonny With a Chance co-stars are still close! Demi was even in Tiffany's wedding.

Demi thinks of Kim as family! When Kim had her baby girl, Demi wrote a shout-out on Twitter referring to her as "Sis."

Congratulations to my sis @KimKardashian and @kanyewest on having their first baby!!! 💗💗💗

— Demi Lovato (@ddlovato) June 16, 2013

How perfect that Khloe was a host on The X-Factor while Demi was judging! The girls have been friends for a while.

When Demi's father passed away Khloe let Demi know she was there for her.

Demi I love you baby! Always in my prayers!

— Khloé (@khloekardashian) June 24, 2013

Logan and Demi have been friends for a long time. Fans even speculated that two were dating at one point.

Demi and Britney were both judges on The X-Factor and had a lot of time to bond. Demi has said that she totally misses Britney on the judges panel this year.

Demi and Kevin are childhood friends and even hosted the Teen Choice Awards together in 2012!

When Chord first got his role as Sam Evans on Glee Demi told MTV News, "I've actually never seen 'Glee' before but one of my good friends just booked it and I'm really proud of him. His name is Chord and he's like a brother. So, I'm really proud of him. I'll watch it now that he's on it."

Demi and Fifth Harmony formed a special bond during their time on The X-Factor. The girls even performed together on the show!

https://www.youtube.com/watch?v=3mmJEhiLiFI

Demi was CeCe's mentor on The X-Factor. The two became really close as the season came to an end and still see each other every once in a while.

Demi is really close with Paulina and Kelly, who are the newest judges on The X-Factor panel. She told People magazine, "It's a lot of fun being on a panel with two other women. It's kind of like a bachelorette party when there's a cute guy that walks on stage. We're all on one side like, 'He's so cute!' and [Simon]'s [has] his arms crossed all mad and jealous."

Cher and Demi first met backstage at The X-Factor and totally hit it off. Demi later asked Cher to collab with her on a song!

Demi and Ed met each other for the first time during this year's Teen Choice Awards and became instant besties. They even snapped a couple silly selfies together backstage!