Jessica Alba jumps on the Wii workout train

Could fit starlet Jessica Alba be maintaining her figure only through use of Wii Sports? It's doubtful; in fact, we're taking this rumor with a whole bucket of salt, as it's probably just another case of celebrity gossip blogs blowing things out of proportion. However, Alba has talked about the Wii in the past as a great way to get people off the couch, so it seems likely she may have joined the legions of folks who've begun to supplement their regular routines with a Wii workout.