Jen from 'Big Brother' is a Big Sister

8/27/2007 12:45 PM PDT

Jen from "Big Brother" is a Big Sister

Last week, Jen Johnson from "Big Brother 8" was sent packing from the BB house. Lucky for this girl, she has another big house. Vanna White's!

A source revealed to TMZ that the beautiful brunette is actually Vanna White's nanny! Maybe that's why Jen lasted so long -- she might've gotten some competition tips from the queen of game shows! No word on whether Jen will return to her Vanna nanny gig, or try to ride her 15-minute fame train for a few more stops.

"We'd like to solve the puzzle! Fifteen -- more -- minutes!"