Article continues below advertisementMadelyn Cline turned up the heat with a steamy bikini snap to celebrate finishing filming the Outer Banks finale. "We are wrapped !!! Thank you @obx for the adventure of a lifetime," Cline, 28, captioned a carousel of photos posted on Wednesday, December 31. "Sarah Cameron 4 evr [sic] happy happy grateful grateful."Article continues below advertisementMadelyn Cline Turned Heads in New Steamy Bikini PhotoSource: @madelyncline/InstagramMadelyn Cline showed off her curves in a tiny bikini.