Christina Aguilera makes rare public appearance for Puerto Rico relief: Pic!

Christina Aguilera is supporting a good cause! The 36-year-old pop star, who has made limited public appearances in the past few years, stepped out on Thursday night for a screening of Shine to raise money for Puerto Rico relief.

“So proud of @gilbertsaldivar and his performance in @shinethemovie. So talented. Great evening benefitting @voicesforpuertorico and relief efforts in Puerto Rico,” she wrote. “Special thanks @Jessy_Cain_Style and well done @tonynardolillo.”

Aguilera posed with actor Gilbert Saldivar, wearing a floor-length black dress with red stripes. She paired the look with a long black coat and black hat, rocking a bold red lip.  

The film follows two salsa dancer brothers who are reunited after years apart.

WATCH: Christina Aguilera's Son Max Adorably Fills in for Her at Rehearsal, Flawlessly Performs 'Ain't No Other Man'

See more photos of Christina Aguilera:

20 PHOTOS
Christina Aguilera out and about in recent years
See Gallery
Christina Aguilera out and about in recent years
WESTWOOD, CA - JULY 23: Christina Aguilera attends the premiere of 'The Emoji Movie' at Regency Village Theatre on July 23, 2017 in Westwood, California. (Photo by Jason LaVeris/FilmMagic)
WESTWOOD, CA - JULY 24: Christina Aguilera, Matthew Rutler, Max Liron Bratman and Summer Rain Rutler attend the premiere of 'The Emoji Movie' at Regency Village Theatre on July 23, 2017 in Westwood, California. (Photo by Jason LaVeris/FilmMagic)
LOS ANGELES, CA - JULY 21: Singer Christina Aguilera attends the game between the Atlanta Braves and the Los Angeles Dodgers at Dodger Stadium on July 21, 2017 in Los Angeles, California. (Photo by Josh Lefkowitz/Getty Images)
MOSCOW, RUSSIA - DECEMBER 7, 2016: American singer and songwriter Christina Aguilera performs during the first Russian National Music Awards ceremony at the State Kremlin Palace. Vyacheslav Prokofyev/TASS (Photo by Vyacheslav Prokofyev\TASS via Getty Images)
Christina Aguilera and Matthew Rutler attend the fifth annual Baby2Baby gala honoring Jennifer Garner at 3Labs in Culver City, on November 12, 2016. / AFP / CHRIS DELMAS (Photo credit should read CHRIS DELMAS/AFP/Getty Images)
CULVER CITY, CA - NOVEMBER 12: Recording artist Christina Aguilera attends the Fifth Annual Baby2Baby Gala, Presented By John Paul Mitchell Systems at 3LABS on November 12, 2016 in Culver City, California. (Photo by Stefanie Keenan/Getty Images for Baby2Baby)
ABC SPECIAL - TAKING THE STAGE: AFRICAN AMERICAN MUSIC AND STORIES THAT CHANGED AMERICA, a star-studded special commemorating the opening of the Smithsonian's new National Museum of African American History and Culture, taped at the Kennedy Center in Washington DC, 9/23/16, will air as a two-hour primetime special on THURSDAY, JANUARY 12 (9:0011:00 p.m. ET) on the ABC Television Network. (Photo by Fred Watkins/ABC via Getty Images) CHRISTINA AGUILERA
BEVERLY HILLS, CA - AUGUST 20: (NO TABLOIDS; NO BAUER MEDIA) (L-R) Singer Christina Aguilera, daughter Summer Rain Rutler and Matthew Rutler pose in the bouncy house during the second birthday party for Christina Aguilera's daughter Summer Rain Rutler at a private residence on August 20, 2016 in Beverly Hills, California. (Photo by Christopher Polk/Getty Images for ABA)
JIMMY KIMMEL LIVE - 'Jimmy Kimmel Live' airs every weeknight at 11:35 p.m. EST and features a diverse lineup of guests that include celebrities, athletes, musical acts, comedians and human interest subjects, along with comedy bits and a house band. The guests for Thursday, June 23 included actor and comedian Kevin Nealon, DJ Khaled (album 'Major Key') and musical guest Christina Aguilera. (Photo by Randy Holmes/ABC via Getty Images) CHRISTINA AGUILERA
JIMMY KIMMEL LIVE - 'Jimmy Kimmel Live' airs every weeknight at 11:35 p.m. EST and features a diverse lineup of guests that include celebrities, athletes, musical acts, comedians and human interest subjects, along with comedy bits and a house band. The guests for Thursday, June 23 included actor and comedian Kevin Nealon, DJ Khaled (album 'Major Key') and musical guest Christina Aguilera. (Photo by Randy Holmes/ABC via Getty Images) JIMMY KIMMEL, CHRISTINA AGUILERA
LOS ANGELES, CA - JUNE 06: Singer Christina Aguilera performs onstage during the 'Hillary Clinton: She's With Us' concert at The Greek Theatre on June 6, 2016 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
RABAT, MOROCCO - MAY 28: American singer Christina Aguilera, performs during the 15th International Mawazine Music festival at OLM Souissi in Rabat, Morocco on May 28, 2016. (Photo by Jalal Morchidi/Anadolu Agency/Getty Images)
THE VOICE -- 'Live Finale' Episode 1018B -- Pictured: (l-r) Alisan Porter, Christina Aguilera -- (Photo by: Tyler Golden/NBC/NBCU Photo Bank via Getty Images)
THE VOICE -- 'Live Finale' Episode: 1018B -- Pictured: Christina Aguilera -- (Photo by: Trae Patton/NBC/NBCU Photo Bank via Getty Images)
THE VOICE -- 'Live Top 9' Episode: 1016B -- Pictured: (l-r) Alisan Porter, Bryan Bautista, Christina Aguilera -- (Photo by: Trae Patton/NBC/NBCU Photo Bank via Getty Images)
THE VOICE -- 'Live Top 9' Episode: 1016A-- Pictured: Christina Aguilera -- (Photo by: Trae Patton/NBC/NBCU Photo Bank via Getty Images)
THE VOICE -- 'Live Top 11' Episode 1014B -- Pictured: Christina Aguilera -- (Photo by: Trae Patton/NBC/NBCU Photo Bank via Getty Images)
WEST HOLLYWOOD, CA - APRIL 21: Singer Christina Aguilera arrives at 'The Voice' Karaoke For Charity event at HYDE Sunset: Kitchen + Cocktails on April 21, 2016 in West Hollywood, California. (Photo by Jeffrey Mayer/WireImage)
THE VOICE -- 'Live Top 11' Episode 1014A -- Pictured: Christina Aguilera -- (Photo by: Trae Patton/NBC/NBCU Photo Bank via Getty Images)
HIDE CAPTION
SHOW CAPTION
of
SEE ALL
BACK TO SLIDE

Read Full Story

Sign up for Entertainment Insider by AOL to get the hottest pop culture news delivered straight to your inbox!

Subscribe to our other newsletters

Emails may offer personalized content or ads. Learn more. You may unsubscribe any time.