Don't you dare shame Britney Spears!
The 33-year-old pop star continued her Piece of Me residency show at Planet Hollywood in Las Vegas on Wednesday, after a heckler reportedly called her a "fat b*tch."
Britney showed that two can play at that game, shouting back, "f**king a**hole!"
Watch the incident go down:
After telling off the heckler, Britney got right back into the performance! So pro.
Not surprising, Britney got a lot of support from her fans after the incident.
Britney's Las Vegas residency has shows booked through September.