Supernatural will soon spin off a ten-part "reality" web series featuring the Ghostfacers, comical paranormal sleuths who've appeared in three episodes with Sam and Dean. Written by the stars and shot documentary-style, the "show-within-a-show" stories are "a fun, subversive way to allow these characters to play in the margins," says exec Peter Johnson.

Matt Lanter (Liam) tweets: "Just had the cast table-read for the season finale of 90210...WOW...you guys are gonna loooove this!!" Get ready for ten all-new episodes beginning Tuesday, March 9.

Watch for network favorite Merrilyn Gann (Mayor Rose Abbott on Everwood) this Monday on Life Unexpected. She's the principal at Lux's new school...and clashes with Cate over a suspension.

Tyra Banks (Top Model) is "unhappy that the term 'plus-sized' has such a negative connotation in today's society." So she's conducting the Fiercely Real Teen Model Search to "expand the narrow perceptions of beauty." Finalists will be introduced March 2 on her CW talk show.