Whitney Houston black outfit LAX Los Angeles International Airport wave smile sunglasses

She's back, but I dunno if I'd call it a comeback. Either Whitney Houston - seen here at LAX the other day - just can't pull it together or her fans are done waiting for their diva to really return.

Meanwhile, there's talk of a Waiting To Exhale (the 1995 movie phenomenon) sequel featuring Houston and the rest of the original cast, but can you really picture Whit on the silver screen again?