My advice is to take her out before bed, remove all the newspaper and see how long she lasts. She will more than likely let you know if she needs to go.
If she goes inside (highly likely) just take her straight outside and use your command e.g. go wee. Then clean mess up using cleaning products, otherwise she will smell it and it will encourage her to go again.
I wouldn't make a big deal about it if she does go inside as to be fair to her this is what she has been taught.
As she gets older, her bladder will get bigger and she will eventually last the whole night.
Good luck, for me this was the hardest part of owning a puppy.
p.s. remove the paper asap