March is International Women's Month and Céline Dion is using the opportunity to highlight some of her incredible fellow female artists on Instagram, including Barbra Streisand and Sia.

The Canadian icon kicked off the annual celebration and time for raising awareness by profiling Sia on March 4. Céline's Instagram explained in English and French that she is spending the month reflecting on some of the women she has worked with over the years.

MORE: Céline Dion shares heartfelt message to fans after the passing of her mother, Thérèse Tanguay Dion

The "My Heart Will Go On" singer's team revealed "the incredibly talented" Sia was chosen as the first pick. She co-wrote "Lying Down" from Céline's latest album, Courage.

The French-Canadian singer herself penned a sweet note, writing: "Sia my love! Thank you for your endless energy and amazing spirit! So lucky that you've shared your amazing talent with me."

She also posted a photo of her and Sia having a laugh while seated on a sofa.

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March is Women’s History Month, and Celine is celebrating some of the women she has worked with over the years. We kick things off with the incredibly talented @siamusic, who co-wrote "Lying Down" from Celine's latest album 'Courage'- Team Celine. From Celine: Sia my love! Thank you for your endless energy and amazing spirit! So lucky that you’ve shared your amazing talent with me. Celine xx… ⠀ Mars est le mois de l’histoire des femmes et Céline célèbre certaines des femmes avec lesquelles elle a travaillé au fil des ans. Nous commençons avec la très talentueuse @siamusic qui a co-écrit « Lying Down » sur le dernier album de Céline, Courage - Team Céline ⠀ Sia mon amie! Merci pour ton énergie sans fin et ton incroyable esprit ! Je suis tellement privilégiée que tu aies partagé ton talent avec moi ! - Céline xx…❤️ #womenshistorymonth #courage

A post shared by Céline Dion (@celinedion) on Mar 3, 2020 at 2:03pm PST

Next, Céline and her team highlighted the legendary Barbra Streisand. The two musical powerhouses recorded the amazing duet "Tell Him" back in 1997.

"My dear Barbra, I've admired you all my life," penned Céline. "You've been such an inspiration and it remains one of the greatest privileges of my career to have worked with you. With all my love... Celine xx..."

The "All by Myself" singer also shared a heart-warming throwback photo with Barbra.

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March is Women’s History Month, and Celine is celebrating some of the women she has worked with over the years. Today we're honoring her collaboration with the incomparable @barbrastreisand. The two recorded the amazing duet “Tell Him” in 1997. - Team Celine ⠀ My dear Barbra, I've admired you all my life. You've been such an inspiration and it remains one of the greatest privileges of my career to have worked with you. With all my love... Celine xx...❤️️ ⠀ ⠀ Mars est le mois de l’histoire des femmes et Céline célèbre certaines des femmes avec lesquelles elle a travaillé au fil des ans. Aujourd’hui, nous soulignons sa collaboration avec l’incomparable Barbra Streisand. Elles ont enregistré l’incroyable duo « Tell Him » en 1997. - Team Céline ⠀ Ma chère Barbra, je t’ai admirée toute ma vie. Tu es une telle inspiration ! Travailler avec toi reste un des plus grands privilèges de ma carrière. Avec tout mon amour… - Céline xx…❤️️ #womenshistorymonth #letstalkaboutlove

A post shared by Céline Dion (@celinedion) on Mar 5, 2020 at 6:45am PST

Living legend Barbra responded to Céline's sweet message in the Instagram comments, sharing a reciprocal loving message!

"Thank you sweet Celine. I feel the same way about you!" wrote the American singer-actress. "May you be well and happy. Love, Barbra"

Fans love seeing the women supporting each other and lifting one another up. And they are sharing their messages of praise in the comments. Followers are also hoping for more musical collaborations between the two in the future. We are, too!