Britney Spears — Day Two … Will She Make It?

She”s baaaaaaaaaaaaack … Britney Spears just showed up for the second day of filming “X Factor” in Austin, Texas today —  wearing the same dress as yesterday … for continuity.

It should be exciting … at least if it”s anything like Britney”s first day — when the singer walked off the set in the middle of auditions, disappearing for four full performances.

Some sources say Britney was upset over a contestant”s rendition of her song “Hold It Against Me.” Others say Britney just needed a break.

But it doesn”t matter — as we first reported, Britney”s got “X Factor” over a barrel … locking down a contract that pretty much allows her to do whatever the hell she wants.

1:50 PM PT — ALL the judges are wearing the same outfits as yesterday — and sources tell us, the reason is producers didn”t get all the shots they needed on the first day of filming … and need to fill in some gaps.

Britney already seems to be in better spirits today than yesterday … spotted dancing behind the judges” table with Demi Lovato with Simon Cowell sitting beside them.