Jon Bon Jovi really was "Livin' on a Prayer" last night after he injured his calf during a concert at the New Meadowlands Stadium in New Jersey, but finished the show like a champ.
In the video above, you can clearly see Jon struggling to walk around on stage -- but he sings the ironic closing song, "Living On a Prayer" as if nothing is wrong. In the video below, you can see Jon thanking the crowd before being carried off by the rest of the band.
A rep for Bon Jovi tells TMZ: "Near the end of Bon Jovi's two-and-a-half hour show at New Meadowlands Stadium on Friday night, Jon Bon Jovi sustained a torn calf muscle ... The injury will not prevent Bon Jovi from playing any of their upcoming stadium dates this summer."