Music's biggest night kicks off on Sunday, Feb. 10, but before and after that, Hollywood's biggest names are stepping out to party! Whether they're hitting the stage for killer performances or just showing off their jaw-dropping styles, these celebs know how to have a good time. Click through the gallery to see all the star-powered soirees surrounding the 2019 GRAMMY Awards.
Sophie Turner, Joe Jonas and Hailee Steinfeld
The engaged couple met up with Steinfeld at the Republic Records after-party, sponsored by Fiji Water, at Spring Place Beverly Hills.
The Pretty Little Liars alum rocked a daring, sexy LBD to the Republic Records party.
The "Stop Talking" singer caused plenty of people to clam up when she struck a pose at the same soiree.
Ruston Kelly and Kacey Musgraves
The GRAMMY darling cozied up to her husband on the red carpet at Universal Music Group's 2019 After-Party, presented by Citi, in Los Angeles.
Last year's Best New Artist winner was also shining brightly at the Universal celebration.
Chloe Bailey, John Mayer and Halle Bailey
The "New Light" singer met up with Chloe X Halle at Sony Music Entertainment's 2019 Post-GRAMMY Reception at NeueHouse Hollywood.
Luke Combs and Leon Bridges
The Best New Artist nominee and the GRAMMY winner looked too cool at the Sony fete.
Niall Horan and Maggie Rogers
The singers met up at CAA's annual GRAMMY party, sponsored by Heineken, at Beauty & Essex in L.A., where they were in good company with the likes of Charlie Puth, Ashlee Simpson Ross, Ciara and Russell Wilson.
Mick Jagger and Drake
Drake celebrated his GRAMMY win with the rock legend at the h.wood Group’s nightclub, Poppy, in West Hollywood, where Mod Sélection Champagne was served.
The "5 in the Morning" singer had her game face on as she performed at the LiveXLive Post-GRAMMY Party at the Peppermint Club in Los Angeles.
Steven, Chelsea and Mia Tyler
The Aerosmith frontman was flanked by two of his lovely daughters at his second annual GRAMMY Awards Viewing party, which were hosted by Jane Lynch and presented by Live Nation, at Raleigh Studios in L.A.
Julianne Hough and Ashlee Simpson Ross
The blonde beauties were also at Tyler's party. Chef Wayne Elias and his Crumble Catering partner, Chris Diamond, prepared thousands of dishes for the event, which raised $2.8 milion for Janie's Fund.
Miley, Tish and Billy Ray Cyrus
The "Nothing Breaks Like a Heart" singer was the life of the party at the MusicCares Person of the Year party at the Los Angeles Convention Center in Los Angeles. At the A-list event, which honored Cyrus' godmother, Dolly Parton, she happily sat at a table with her parents before getting up to chat with pals like Katy Perry and perform with Shawn Mendes.
Pink and Katy Perry
The blonde bombshells rocked out at the same MusiCares event.
Travis Scott and Kylie Jenner
Stormi's parents looked red hot at the pre-GRAMMY Gala and GRAMMY Salute to Industry Icons, which honored Clarence Avant, at the Beverly Hilton Hotel in Beverly Hills.
Kathy Griffin and Natasha Lyonne
The comedian and the Russian Doll star sat together at the same soiree.
Sing it, sister! Looking ravishing in a ruby dress and makeup, Rexha sang onstage during the Recording Academy and Clive Davis' 2019 Pre-GRAMMY Gala Show.
The former Dancing With the Stars pro rocked a sheer black number to Clive Davis' annual pre-GRAMMY gala.
Chloe X Halle
Halle and Chloe Bailey wowed in white at the fancy fête.
The "Nervous" singer made an appearance at the Island House Party at Simon House in Beverly Hills.
JAY-Z and Beyonce
The superstar couple couldn't have looked cooler at Roc Nation's 2019 "THE BRUNCH" party in Los Angeles.
Robin Thicke and April Love Geary
The expecting pair were all smiles at the same bash.
Joe Jonas and Sophie Turner
Jonas and Turner went for a black-and-white look at the Roc Nation soiree.
The "Rockstar" rapper performed during Sir Lucian Grainge's 2019 Artist Showcase, presented by Citi, at The Row in Los Angeles.
Alex Rodriguez and Jennifer Lopez
The gorgeous couple joined L.A. and Erica Reid for the music mogul's intimate, private 2019 GRAMMY celebration with HITCO Entertainment at his Los Angeles home.
The former Fifth Harmony singer brought some color to the party.
The rapper struck a serious pose at the 1500 or Nothin' Pre-GRAMMY Party in Los Angeles.
Evan Ross and Ashlee Simpson Ross
PDA alert! The sweet couple shared a smooch at the Delta Air Lines celebration at the Mondrian Hotel in L.A.
The breakout R&B singer performed at the same Delta fête.
The "Pynk" singer threw up a peace sign at Warner Music Group's 2019 GRAMMY Awards celebration. The Citi and Belvedere Vodka-sponsored event included performances by two nominated artists, Dua Lipa and Nipsey Hussle.
The British singer was pretty in pale pink at the Warner party, thrown in association with V Magazine at the NoMad Hotel in Los Angeles.
Jhene Aiko and 2 Chainz
The "Sativa" singer and the "Hot Wings" rapper were both dressed to the nines at the Def Jam Recordings pre-GRAMMY celebration with Klasse14 at Catch LA in West Hollywood.
Just try to give us a reason not to love Pink! The GRAMMY nominee put on a pre-awards show performance hosted by Citi Sound Vault at the Hollywood Palladium in L.A.
Blazin' ahead! The "IDGAF" singer hit the stage at Spotify's Best New Artist 2019 Party at the Hammer Museum in L.A.
Hailee Steinfeld and Lele Pons
The "Back to Life" singer and her YouTube star pal were looking pretty in bold patterns at the same Spotify party.
Red hot! Just a few days before her GRAMMY performance, the "Havana" singer put on a show at Los Angeles' Orpheum Theatre for MasterCard cardholders.
Hey, he looks familiar! The "No Limit" rapper signed his magazine cover at Los Angeles Confidential's Music Issue at a GRAMMYs celebration at the Doheny Room in West Hollywood. DJ Politik spun tunes while G-Eazy enjoyed Stillhouse whiskey at a VIP table, and guests sipped on Casamigos cocktails.
Cheers! The hotel heiress toasted with Louis XIII cognac during the "100 Years - The Song We’ll Only Hear #IfWeCare" celebration at L.A.'s Chateau Marmont. Other VIP partygoers included Luka Sabbat, Shailene Woodley, Robert Pattinson and 6Lack.
The Brooklyn Nine-Nine star was looking sharp in a baby blue suit at Hennessy V.S.O.P Privilège's GRAMMY soiree at a private home in Los Angeles, which celebrated Donald Glover and his composer, Ludwig Goransson's, nominations at the 2019 awards show.