(Cover) - EN Star Style - Britney Spears is getting hair extensions down to her bottom.

The American singer often experiments with different hair styles, and has recently opted for longer locks.

She has sought the help of celebrity hair stylist Kim Vo to achieve the desired flowing-hair effect. However, the image might not last for a very long time.

"He mentioned how often she changes her mind about it. This week she wants it to her butt, andtwo weeks later they'll probably cut it again, a source told UsMagazine.com.

The stylist has only recently started taking care of 29-year-old Britneys hair.

He is feeling the pressure to make her head of hair look amazing after years of it being cut by other professionals.

"[Vo] wasn't responsible for her hair over the last few years but is trying to fix it now!" the source added. (C) Cover Media