The just-released music video for "You Think," one of Lion Heart's singles, spotlights Girls' Generation looking fiercer than ever. The accompanying choreography showcases an exceptional—not to mention sexy!—performance proving that the ladies are truly grown up now, sporting some of their coolest looks yet. Watch above as they powerfully move through leg spreads, athletic twirls, sensual hair flips and booty pops. Don't miss member Seoyhun nearly hitting the splits at the 1:20 mark.
"You Think" inspired us to take a look back at GG's other best dance moments, from their recent intense choreographies to the throwbacks for the longtime fans.