Swoooooon!
ICYMI, the Backstreet Boys are extending their Las Vegas residency for November 2017 and January/February 2018! SRSLY!
Related: Backstreet Boys Bring Up Perez On Stage In Vegas!!!
And the five sexy guys love their fans SO much, they’ve put together an unexpected birthday package for a few lucky ladies.
Watch their EPIC reactions and more (above)!