Christina has come a long a way since her "Dirrty" days, but it looks like she hasn't entirely ditched the bad girl attitude. Apparently she threw a temper tantrum and stormed out of her own 1920s-themed aftershow party at London’s Paper club after Scarlett Johansson and Natalie Portman showed up and stole her thunder. Here's more:
The party-loving pair rocked up in the wee small hours and plonked themselves down beside her in the VIP area.
Furious Aggy gave them a killer stare and turned her back before bailing out soon after, leaving them to rule the dancefloor.
The gorgeous gatecrashers stayed until the bitter end then snuck out with jumpers over their heads to hide their bleary eyes from snappers like true party professions.
We've been loving Christina's more mature new look and sound. Hopefully this doesn't mean she's going to start feuding with Lindsay and Paris too. For more pics of Christina just