Britney Spears Katie Holmes Diss

A new celebrity feud could be brewing after pop star Britney Spears issued a very public diss to Katie Holmes’ fashion sense in her upcoming documentary for MTV.

While filming the new television special Britney: On The Record, Spears is caught during a candid moment shopping with her assistant. As she holds up a blouse, she says, “Look, this is very mommy.”

Her assistant replies, “It’s very ugly.”

The singer then wrinkles her nose and laughs, “It is very Katie Holmes.”