Is Britney Spears completely out of the loop about her sister's pregnancy or just trying to fool the paparazzi?
The pop star, 26, went shopping yesterday and told photographers from X-17 that her sister Jamie Lynn, 16, wasn't expecting.
"She's not pregnant," Britney clearly told the cameras.
Maybe she's just in shock. Brit appeared to be blindsided by the news of the pregnancy on Tuesday and is reportedly overwhelmed by the extra media attention.