"Immensité" (French for "Immensity") is the second single from Celine Dion's French album D'elles. It premiered on the radio in France and Quebec on 23 April 2007 and was released as a music download on 14 May 2007. However, the physical single was not issued. The song was also released as a radio single in Belgium in August 2007.

"Immensité" was written by Nina Bouraoui, French writer and Jacques Veneruso, who also produced the track. Veneruso already worked with Dion on her previous hits, including "Sous le vent," "Tout l'or des hommes" and "Je ne vous oublie pas" among others. Bouraoui wrote also other song featured on D'elles, called "Les paradis."

The music video was shot at the Lake Mead, on the 5 and 6 April 2007 and premiered on 14 May 2007.

Dion performed this song during the two TV specials dedicated to the issue of her album D'elles. She also performed it live on Sainte-Justine private benefit show on 4 August 2007.

Dion promoted "Immensité" seven months later, during her visit in France in November 2007 and included it on the "Taking Chances" French CD single released at that time. Dion also performed it on Star Academy, her concerts in Antwerp and Paris in 2013, and her 2016 tour.

In April 2008, "Immensité" became a bonus track on the Taking Chances digital deluxe version.

French digital single + single promo

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