It debuted at 12 with sales of 174k. It hasn't been in itunes top10 for its entire 2nd week.
If it continues that trend, no, it will not be a top 10 in billboard
Britney's streaming will get her into the top 5 at least. She won't get to #1, but top 5 is doable considering how well the video streams have been on her first day.