Brit Does It Again

10/19/2007 1:32 PM PDT

Brit Does It Again

TMZ has learned that Britney Spears stood up her parenting coach yesterday, and apparently, it's the last straw for the coach.

Sources say Britney had a scheduled time to meet the coach yesterday at her Malibu home. The coach made the trek, but no Britney.

We're told during the hearing earlier this week, the coach phoned in and asked the Commissioner if she could end the home visits, presumably because they were going nowhere. Seems like Britney was ignoring the coach -- like everyone else who gives her advice.

And get this -- after the court hearing last week, as Britney got in the elevator, she said, "Why didn't he (the Commissioner) lock down the building for me?" It's her world, we just live in it.