History could repeat itself this October in Los Angeles. According to the "official" MDNA tour Twitter account, Britney Spears and Christina Aguilera, both of whom made out with Madonna onstage at the 2003 MTV VMAs, may be appearing onstage with the Material Girl.

At first, it was noted that XTina, who is currently gearing up for her big comeback as a pop singer with 'Your Body,' would appear onstage at Madge's concert on Oct. 10 and Oct. 11 for a special performance.

Then, another tweet was issued saying that Brit Brit would be "attending" the Oct. 10 show. Obviously, Brit's social calendar six weeks from now is not public knowledge, so this would appear to be somewhat of a professional engagement and that she would be a part of the show. Why else would the MDNA's tour Twitter have or share that info, right?

It was also pointed out that both ladies being on site could mean a reprise of the VMAs stunt! The set list will reportedly remain the same, but there is room for Madge to add some songs with Brit and Xtina.

This is all very interesting. These ladies are not the type to do repeats, so we're not sure they'll lock lips again. Or will they? You never know.

Guess we'll have to wait until October. We're thinking Brit won't want to swap spit with Madge at this point since she is so into her fiancé Jason Trawick. She nixed making out with Lady Gaga as Jo Calderone at the 2011 VMAs, so...

Below are the Brit/Xtina/Madge tweets. Let's hope that the MDNA tour Twitter account has the inside track.

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