Published Apr 06, 2018HAIM are currently in the midst of their "Sister Sister Sister Tour," and the other night in Seattle, the trio delivered a live rendition of a '90s classic.
Opening act Lizzo joined bassist Este centre stage to serenade a special fan with a revamp of Brandy and Monica's "The Boy Is Mine." Switching up the gender roles, they swapped out "boy" for "girl."
As the band pointed out on Twitter, Lizzo stood in for Brandy, while Este took on Monica's vocal parts.
Watch footage of the performance below.