“J'irai où tu iras” is a French pop duet by Canadian singer Céline Dion and French singer-songwriter Jean-Jacques Goldman. Goldman wrote the song and co-produced it with Erick Benzi for Dion’s thirteenth studio album, D'eux, recorded at Méga Studio in Paris during November and December 1994 and released in 1995. The recording pairs Dion and Goldman in alternating and shared vocal passages, making the dialogue between the two voices central to its performance.
Although it was not issued as a single, the track became a radio success in Quebec, reaching number 14 on the ADISQ Radio chart in May 1996 and remaining there for 14 weeks. Dion performed it regularly in concert between 1995 and 2013, and it was later included on her 2005 compilation On ne change pas. Digital sales during Dion’s 2017 tour brought the song onto the French singles chart, where it later reached number 39.