It's Sofia and ... Sofia (?) on today's Ellen as Ellen DeGeneres goes as Modern Family star Sofia Vergara for Halloween.
PICS: Crazy Celebrity Halloween Costumes
Ellen dons a recreation of Sofia's slinky sequined Emmy gown -- complete with the rear-end wardrobe function -- and channels the Colombian beauty with a heavy accent.
PICS: Celebrity Wardrobe Malfunctions
Watch what happens, though, when fiery Sofia walks out in the middle of Ellen's over-the-top impersonation! Tune in to Ellen today for all the spooky -- and spoofy -- fun!