Barfing Britney

Pop singer Britney Spears wasn't talking when Good Morning America's Sam Champion was trying to ask her a question.

But it turns out that Britney wasn't blowing off Champion....she was blowing chow. 

Word is the pop princess got airsick during a sunrise helicopter flight Tuesday to a desert location for her appearance on ABC’s “Good Morning America.”

The Las Vegas Review Journal says that might explain why her helicopter hovered for 15 to 20 minutes over the dry lake bed before landing for a live interview with ABC’s Sam Champion.

As the helicopter hovered, the pop princess, who earlier confirmed her two-year “Britney: Piece of Me” residency at Planet Hollywood, was surprised by a flip-card salute by 1,330 greeters, most of them young women dressed as schoolgirls. It was a nod to Spears’ schoolgirl look in the video of her hit song, “Baby One More Time.”

At one point during the flip-card reveal, while Spears was still in the air, Champion tried to engage her but got no response. She might have been a little busy.

Spears, who wore sunglasses during her interview with Champion, called the flip-card stunt “such a sweet thing to do.” Organizers said the 1,330 card flippers created two images of Spears 10 stories long and seven stories across.

Earlier on “GMA,” Spears unveiled her new single, “Work Bitch.”