"Emotional Rollercoaster" is a song co-written[2] and performed by American contemporary R&B singer Vivian Green, issued as the lead single from her debut studio album A Love Story.

It is her only hit to date on the Billboard Hot 100, peaking at #39 in 2003.

[4] A remixed version of the song also peaked at #1 on the Billboard dance chart.

[4] The official music video for the song was directed by Scott Stewart.

This 2000s R&B/soul music song-related article is a stub.