The ongoing search to replace Regis Philbin as Kelly Ripa's co-host on "Live!" may be coming close to an end. And the possible replacement is...Rob Lowe.

Lowe, who just completed a two-day gig on the morning show, drew favorable reviews from ABC execs, according TMZ. A source tells the site that producers "loved the chemistry between them." Lowe, 47, currently plays the role of Chris Traeger on the NBC series "Parks and Recreation."