Joan Jett, Cherie Currie Offer Lady Gaga Advice on Longevity

If there’s anyone who could give sage advice to Lady Gaga, whose over-the-top outfits and performances seem to be wearing her down, it’s veteran rockers Joan Jett and Steven Van Zandt.

And though times may have changed, they have some tips for the pop star after her recent near collapse onstage in New Zealand.