 Like pop albums of the 1980s , Love . Angel . Music . Baby. focuses primarily on money , with songs such as " Rich Girl " and " Luxurious " that feature descriptions of riches and wealth . The album contains several references to Stefani 's clothing line , L.A.M.B. , and alludes to contemporary fashion designers such as John Galliano , Rei Kawakubo , and Vivienne Westwood . Stefani also released a series of dolls named the " Love . Angel . Music . Baby . Fashion Dolls " , designed after the costumes from her tour . Although Stefani intended for the album to be a light dance record , she stated that " no matter what you do , things just come out . " The album 's opening track " What You Waiting For ? " discusses her desire to be a mother and in 2006 , she and her husband , Bush singer Gavin Rossdale , had a son named Kingston Rossdale . The fourth track " Cool " discusses Stefani 's friendship with Kanal after he ended a romantic relationship with her in 1995 . 
