Britney Spears stirred up the paparazzi on Friday (November 9), making an unexpected stop at Bel Bambini, the popular West Hollywood baby shop frequented by Christina Aguilera. An unbelievable chaos ensues as the singer and pal Sam Lufti left the shop. Recent gossip has suggested Britney is again pregnant, and that Sam may be one of the potential fathers. Watch the clip below. Check out pictures from X17 and INF.