Sadly, probably not (but you never know!). Still, in How I Met Your Mother’s latest stunt-casting coup, Jenny (from the block!) Lopez is set to appear on an upcoming episode of the recently renewed hit show as “an outspoken self-help guru who makes it her mission to break caddish Barney of his womanizing ways.†We can only hope that this means NPH will get an opportunity to french J. Lo. [TV Watch/People]