Babble

Bad day? Fight with a backup dancer? Christina Aguilera, spotted out in L.A. on Monday, doesn't look very happy here. Maybe she's still pissed about having her pregnancy announced by her former-friend and bigmouth Paris Hilton . Or maybe she just read about Halle Berry's pregnancy pampering...

Not that there's any doubt. Speaking of the obvious, I couldn't help but compare Christina's classy performance last night with Britney Spears' train-wreck escapade last week on the VMAs. Also, if you'll recall Aguilera beat out Spears in the Best New Artist category at the 2000 Grammy...