First Look: A Photo Of Blake Lively At The Altar With... Penn Badgley?

It's been less than two months since Blake Lively secretly tied the knot with her Green Lantern co-star Ryan Reynolds. So why was the 25-year-old Gossip Girl actress seen standing at the altar wearing a wedding dress next to her Gossip co-star (and high-profile ex!) Penn Badgley?! No, Blake isn't going behind new hubby Ryan's back: she's filming what seems to be her character Serena van der Woodsen's wedding to Penn's Dan Humphrey for the series finale episode! 

Taken while filming the show's last episode on October 16th, Blake's Serena was spotted wearing a gold adorned gown while Penn's Dan was looking very dapper in his classic tuxedo. Looks like the GG finale will be coming full circle, reminiscent of the days when poor Dan longed for the girl of his dreams, troubled socialite Serena. 

Do you think Serena and Dan will really get married in the finale? Which Gossip couple is your favorite?