Jamie Lynn "Steals The Spotlight" From Ashlee!!

I see a cat fight coming! MSNBC's The Scoop reports that Ashlee Simpson, whose debut video "Outta My Head" was released yesterday, is "so disappointed" that Jamie Lynn Spears' pregnancy news overshadowed her own. Their source also points out that it took Ash's sister Jessica years to separate herself from "the shadow of Britney," and now "Ashlee's big day ends up spent in the shadow of Britney's little sister." Ash's rep denies this, of course.

Even more deliciously, the source (a family friend) adds that Papa Joe Simpson wanted his daughter's vid to "be the talk of the town." But it wasn't... and so how does he feel, according to the source?

“Jamie Lynn didn’t just steal the spotlight; she sucked the oxygen out of the week. This week it’s all about her.”

Ouch! Just goes to show, don't mess with the family Spears!