Jennifer Lopez: 'Wetten Dass' Performance!

Jennifer Lopez performs on the German talk show Wetten Dass on Saturday (June 18) at Plaza de Toros del Coliseo Balear in Palma, Spain.

The 41-year-old entertainer, wearing a black Hakaan dress, got the crowd jumping with her hit song, “On the Floor.”

Cameron Diaz, who’s been busy promoting Bad Teacher, also made an appearance on the program!

Earlier in the week, Jennifer was in France where she performed the same track on The X Factor and enjoyed some downtime with her twins, Max and Emme at the park.

FYI: Jennifer accessorized with M.C.L. By Matthew Campbell Laurenza bracelets, a Le Vian bracelet, and two Hellmuth rings.

10+ pictures inside of Jennifer Lopez performing on Wetten Dass…