Why did Jennifer Aniston cut her hair?

Jennifer Aniston was spotted with shorter hair and some rumors claim that she cut her hair because she is pregnant.

She explained reason she cut her hair in an interview with Vogue, “It was kind of spur-of-the-moment. I was flipping through the television channels and I paused it to take a picture
and I sent it to Chris (McMillan--her hair stylist), and he said, ‘That’s [stylist] Lawren Howell from Vogue!’

And then he said, ‘I just cut that!’ So that’s it.”

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