Britney Spears is making a comeback in a BIG way right now; but, could it be that she's taking on too much too soon!? She recently released her newest album Femme Fatale, and with that came a bunch of live performances and appearances to promote the album.  But the biggest news of all was the summer tour Britney announced last week.

However, sources are now revealing that the pop-star isn't quite ready for tour just yet - and it might be postponed!

Britney Spears Performs on Jimmy Kimmel LIve

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"Britney has told her management that she might want to push back her concert dates because she's not feeling ready," the source explained. "She doesn't feel she has enough time to prepare and has asked management to pull all her dates and postpone everything until later on this year.  She's a perfectionist and wants everything to be better than ever before."

All in all, this isn't a very shocking statement.  Britney received a lot of criticism on her Circus tour because she was doing so much choreography that she was actually lip-syncing to some of the songs on the set list!  It seems that she wants to get everything right this time around to prove that she's the real deal - which, of course, we know she is!

Britney Spears Performs on Jimmy Kimmel LIve

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This isn't the first issue that has risen from the plans for this tour!  Enrique Iglesias backed out of going on the road with Brit just hours after she announced he would be joining her!  There is yet to be another opening act confirmed to fill the spot.

"Obviously it's gone down like a lead balloon because venues and staff are booked and ready to go," the source continued. "They are trying to talk her round or at least hoping she'll consider going out in September.  Either way, there are a lot of meetings going on about how to announce it and handle it.  It's a massive headache."

What do you think of Britney wanting to postpone!?

Photos Courtesy of: Fame Pictures