Jason Behr tips that before the season's over "Roswell" viewers may find
out what happens when aliens have sex. "that's a discovery we all want
to know", says Behr, who, with Brendan Fehr and Katherine Heigl, play
teen aliens in the WB drama. He says the trio's alien characters "have
emotions like regular human beings, but the sense of touch is a little
different ... they can manipulate molecular structure." Behr says he and
his castmates- and possibly the writers- don't even know the full extent
of the character's special powers. After all, they can heat a cup of
coffee with the wave of a hand.