Singers Marc Anthony and Jennifer Lopez make an appearance at the P.S. 36 school in the Bronx to announce her upcoming Jennifer Lopez and Marc Anthony En Concierto tour in New York,Tuesday Sept. 25, 2007.[AP]

Jennifer Lopez and Marc Anthony have made an emotional visit to a Bronx elementary school just blocks from where the actress-singer grew up.

"That was so ... Oh my God, what did you do to me? Look at my makeup!" said a teary Lopez after hundreds of schoolchildren greeted the couple with cheers, broad smiles, flowers and artwork Tuesday.