The Let's Talk About Love World Tour was the eighth concert tour by Canadian recording artist Celine Dion. Visiting North America, Asia and Europe; the trek supported Dion's fifth English and fifteenth studio album Let's Talk About Love (1997). and her eleventh French and sixteenth studio album, S'il suffisait d'aimer (1998). The tour marks Dion's last worldwide tour until her Taking Chances World Tour in 2008–2009. Initially planned for 1998, the success of the tour continued into 1999. In 1998, the tour earned nearly $30 million from its concerts in North America alone. In Japan, tickets were immediately sold out on the first day of public sale. It was also nominated for "Major Tour of the Year" and "Most Creative Stage Production" at the Pollstar Industry Awards. According to Pollstar, the tour grossed about $91.2 million from 69 reported shows. The total gross for its overall 97 dates is estimated at $133 million, making it the highest-grossing female tour of the 1990s.

Céline Marie Claudette Dion is a Canadian singer. Referred to as the "Queen of Power Ballads", she is noted for her powerful and technically skilled vocals. Her music has incorporated genres such as pop, rock, R&B, gospel, and classical music. Her recordings have been mainly in English and French, although she has also sung in Spanish, Italian, German, Latin, Japanese, and Chinese.