'DWTS' Scoop: William Levy Gets A Boost From J.Lo

Latin heartthrob William Levy has a secret weapon that just might help him win the DWTS disco ball trophy — and it isn't his six-pack.

Star has learned that the "Cuban Brad Pitt" is getting a little help with his steps from good pal Jennifer Lopez, who offered the services of her dancer boytoy, Casper Smart!

"Jennifer is still close to William since they filmed a music video together. So when she heard he was going to be on DWTS, she reached out," one source explains. "She convinced Casper to give him a few dance lessons."

And though her boyfriend wasn't thrilled with helping out one of J.Lo's rumored exes, the source says he relented and gave William some pointers.

"Jennifer thinks William could be a big star in the U.S., and she wants to do everything she can to help him get there," says the source. "It looks like it's working!"