R&B singer Usher's wife, Tameka Raymond, is back in the U.S.Raymond left Brazil on Wednesday on a flight home, a day after being discharged from a Sao Paulo hospital where she had been recovering after suffering a heart attack during a routine liposuction operation gone terribly wrong.E! News reports that Raymond made her way through Sao Paulo-Guarulhos International Airport, chatting on her cell phone and looking more or less in a good mood. Usher's wife had travelled to Brazil to have a routine nip/tuck, but ended up suffering cardiac arrest while she was being put under general ... Read More >>