If you're on Instagram, or just social media in general, chances are you've noticed what appears to be every celebrity and artist imaginable... all in attendance at this year's Coachella Festival.

Thousands have gathered at the annual event in California for sun, fashion, and headline performances from The Weeknd, Beyonce and Eminem.

Take a look at the most recent pictures from Coachella, below:

Whitney Port, Olivia Culpo, Paris Hilton, Victoria Justice, Rachel Zoe, Sara Foster and Erin Foster at the The Zoe Report's 4th Annual ZOEasis at Coachella (Rex ) (Rex)

SZA performing (Getty/Coachella)

SZA invited Kendrick Lamar on for a surprise performance at her set this year, where they treated fans to renditions of "Doves in the Wind", from her album CTRL, and their Black Panther collaboration "All The Stars".

SZA and Kendrick Lamar perform onstage during the 2018 Coachella Valley Music And Arts Festival at the Empire Polo Field on 13 April, 2018 in Indio, California. (Larry Busacca/Getty Images for Coachella) (Getty/Coachella)

Street Style at Coachella (Getty/Coachella)

Street Style at Coachella (Getty/Coachella)

Rihanna's Coachella outfit (one of many, anyway) went down a storm:

Nicki Minaj shared a photo on Instagram that caused many fans to do a double-take, as she was pictured with The Weeknd, Wav, Belly, French Montana and... Shania Twain?

Nicki Minaj posted this photo from Coachella (Nicki Minaj/Instagram)

In another picture from the same moment you could spot Call Me By Your Name actor Timothee Chalamet lurking in the background, clearly having a ball.

Chalamet also shared this photo from his own Instagram:

The Weeknd gave an emotional performance during his headline slot on the Friday night (13 April) - video footage shows the US artist close to tears as he sang "Call Out My Name" - a new song rumoured to be about his ex-girlfriend Selena Gomez.

The Weeknd performs (Getty/Coachella)

See fan-shot footage of the performance below:

Then there was Beyonce's history-making, jaw-dropping headline show on Saturday night (14 April).

(Getty/Coachella)

(Getty/Coachella)

(Getty/Coachella) (Getty)

(Getty/Coachella)

For those intrigued by the fashion side of Bey's show: Stylist Marni Senofonte apparently approached Olivier Rousteing after his Fall 2018 runway show for Balmain, and explained to him that she was trying to find the right designer to create custom looks for Beyoncé’s upcoming Coachella performance.

“Marni told me that the shows were all about survivors and that B was looking for something in a military style,” Rousteing told Vogue. “Our silhouettes and our sort of Mad Max, futuristic take on military looks for Fall were a perfect fit.”

Beyonce's history-making set at Coachella 2018 - in pictures Show all 20 1 /20 Beyonce's history-making set at Coachella 2018 - in pictures Beyonce's history-making set at Coachella 2018 - in pictures Beyonce headlined Saturday night at Coachella Getty Beyonce's history-making set at Coachella 2018 - in pictures She became the first black woman to headline Coachella in a breathtaking set that featured her best material from a staggering back catalogue Getty/Coachella Beyonce's history-making set at Coachella 2018 - in pictures Husband Jay Z joined Beyonce for a rendition of "Deja Vu" ahead of their On The Run 2 tour AFP/Getty Beyonce's history-making set at Coachella 2018 - in pictures Destiny's Child reunited in an incredible moment, for a flawless renditions of "Lose My Breath", "Say My Name" and "Soldier" AFP/Getty Beyonce's history-making set at Coachella 2018 - in pictures Jay-Z made sure the spotlight was focused on his wife with a no-frills rap cameo AFP/Getty Beyonce's history-making set at Coachella 2018 - in pictures Dancers and musicians surrounded Beyonce throughout to add to the impressive performance Getty/Coachella Beyonce's history-making set at Coachella 2018 - in pictures Beyonce wore several outfits in her history-making set Getty/Coachella Beyonce's history-making set at Coachella 2018 - in pictures Beyonce reunited with with Kelly Rowland, and Michelle Williams AFP/Getty Beyonce's history-making set at Coachella 2018 - in pictures Beyonce enters the stage AFP/Getty Beyonce's history-making set at Coachella 2018 - in pictures Fans go wild for her AFP/Getty Beyonce's history-making set at Coachella 2018 - in pictures Beyonce performed one incredible dance routine after another AFP/Getty Beyonce's history-making set at Coachella 2018 - in pictures Those rumoured 10 hour a day rehearsals ahead of the show certainly paid off, as she didn't put a foot wrong. Getty/Coachella Beyonce's history-making set at Coachella 2018 - in pictures Beyonce performs with Destiny's Child AFP/Getty Images Beyonce's history-making set at Coachella 2018 - in pictures She then transitioned into “Freedom", “Formation” and “Sorry” from her 2016 visual album Lemonade. During “Sorry,” she mixed in verses from two fan favourites: “Me, Myself and I” and “Kitty Kat” Getty/Coachella Beyonce's history-making set at Coachella 2018 - in pictures Thousands watched Beyonce perform at the at the Empire Polo Field AFP/Getty Beyonce's history-making set at Coachella 2018 - in pictures Beyonce began her set with her 2003 debut solo single, “Crazy in Love" Rex Beyonce's history-making set at Coachella 2018 - in pictures DJ Khaled's voice was heard on the speakers at one point to announce: “After tonight, Coachella gotta rename Coachella the Beychella. New name alert: Beychella!” Getty/Coachella Beyonce's history-making set at Coachella 2018 - in pictures Fans watch Beyonce perform AFP/Getty Beyonce's history-making set at Coachella 2018 - in pictures Beychella became the top trend on Twitter for the rest of the performance Rex Beyonce's history-making set at Coachella 2018 - in pictures Beyonce performs on stage at the Empire Polo Field Getty/Coachella

Rousting went to work with Senofonte and the rest of Beyoncé’s team to create two custom Balmain stage wardrobes: one for each of her performances on 14 April, as well as for the following Saturday.

Rousteing was also tasked with dressing the 200-some dancers on stage, as well as Kelly Rowland and Michelle Williams, who reunited with Beyoncé for a Destiny’s Child throwback moment this weekend.

(Getty/Coachella)

(Rex ) (Rex)