(Credit: Donna Ward / WireImage)

While Gossip Girl takes a summer hiatus, Lil' J—better known as actress Taylor Momsen—will be busy, but not on the Upper East Side. Instead, she's trading in her Christian Louboutin's for a pair of flip flops* while she heads out to perform on the Warped Tour with her band Pretty Reckless.

(*I'm sure Tay-Tay wouldn't be caught dead wearing sandals on stage. I mean, what would Courtney Love say? I just hope she packs a pair of shower shoe because there's nothing less rock 'n' roll than a gnarly case of foot fungus. Am I right?)

Anywho, in order to warm up for a stint on this year's punk-rock traveling circus, Momsen & Co. will be performing a Warped kick-off party on April 9 at the Key Club in Los Angeles, California, alongside fellow Warped acts like Andrew W.K. and Pierce The Veil. Then, less than a month later and on the other side of the country, you can catch the band at The Bamboozle Music Festival on May 1 in East Rutherford, New Jersey.

Taylor's frequent-flyer status has to be through the roof! I wonder if she's eligible for a free upgrade yet...

Check out the video below to hear what bands inspire Taylor Momsen and for a complete list of summer tour dates, mosey on over to Pretty Reckless' official site.