Overview

• During her Wango Tango performance, Meghan Trainor changed a lyric in her 2014 hit ‘All About That Bass,’ replacing ‘I ain’t no size two’ with ‘I got some new boobs.’
• The lyric alteration references her recent breast augmentation and lift, which she underwent in early 2025 after her second pregnancy.
• Trainor has openly shared her weight-loss journey, including using the diabetes drug Mounjaro, working with health professionals, and prioritizing her well-being for her family.
• Fans are divided over the lyric change, with some accusing her of abandoning the song’s original body-positivity message, while others defend her right to evolve and prioritize her health.
• Trainor has publicly criticized the media’s focus on her physical transformation, urging a shift toward celebrating her music and decade-long career achievements.