BROOKLYN - Jenny's block may be in the Bronx, but Jennifer Lopez's new cellphone store is in Brooklyn.

The superstar made a special appearance at a Brooklyn block party to celebrate the opening of "Viva Movil." The shop offers cellphones and even a kid zone allowing parents to shop children-free.

The party included face painting, balloon artists, food trucks and plenty of fun.

J. Lo is opening a store in Queens over the weekend, but so far there are no Bronx locations.