Yep, two concerts with two legends sharing the stage all within the span of just a few days.

First, The Rolling Stones will rock the 12-12-12 Sandy Benefit Concert at Madison Square Garden, along with The Boss, Paul McCartney, The Who, Eric Clapton, Eddie Vedder, Billy Joel, Roger Waters, and many more.

But you saw that coming, didn't you?

After all, The Rolling Stones are in town for their Prudential Center shows, so it was just a matter of time until they announced they'd be in on the big Sandy Relief Benefit at Madison Square Garden.

And speaking of the Stones' Newark shows, Bruce Springsteen is joining the Stones at the Prudential Center on Saturday.

The Dec. 15th show, which is the last scheduled concert on the five-date 50th Anniversary mini-tour, will be broadcast live on a pay-per-view channel--details at rollingstones.com.