However, a problem arose when the Ronettes were booked to appear on Dick Clark's "Caravan of Stars" tour across the country. Phil Spector decided to keep lead singer Ronnie Bennett in California to record "Baby, I Love You" while the other two Ronettes, Estelle Bennett and Nedra Talley, went out on the tour with Dick Clark. Ronnie's cousin, Elaine, took her place on the tour while Ronnie recorded the song at Gold Star Studios in Los Angeles. Since the other Ronettes were unavailable for recording, Spector used Sonny Bono, Darlene Love, and Cher to complete the backing vocals. The song also featured Leon Russell on piano. "Baby, I Love You" peaked at number 11 in the UK during January 1964, at a time when the Ronettes were touring the UK as the support act to the Rolling Stones.