Some lucky Harmonizers were invited to the girls' pre-taping which will air during the show.
Fifth Harmony will "Work From Home" at the 2016 Billboard Music Awards come May 22.
Billed as the biggest girl group in the world, Fifth Harmony will take the stage to perform their lead 7/27 single "Work From Home" featuring Ty Dolla $ign at the star-studded awards show later this month, but it won't be a live performance like the Harmonizers hoped for.
Britney Spears fans freaked out for a moment when an email blast asked for interested participants to RSVP to a "taping" of an undisclosed artist. Britney pre-taped her "Pretty Girls" performance with Iggy Azalea at last year's show. It was announced this week she'll return this year and perform a medley of hits, including a rumored live debut of her new single "Make Me (Oooh)," but the dramatics were for nothing.
A followup email confirming fans' reserved seating says it's for Fifth Harmony.
Recap: Fifth Harmony will have a performance at the Billboard Music Awards, but more importantly Britney Spears will be there LIVE.