The Sheilas

British pop trio best known for their Stock Aitken Waterman single "(I'm So) Happy Happy (You're Mine)". The Sheilas began as characters in television commercials for Sheilas' Wheels Car Insurance. But as the character spoofs gained in popularity, the girls began making public appearances for the company. Which lead to them eventually deciding to become an actual singing group, with releases and live performances unrelated to the car insurance company that gave them their start, while still maintaining the comedic over-the-top caricatures they were known for. The members are: Emma Robbins, Carly Romain, and Cathi Ogden.