Usher’s Wife Tameka Foster Ill Due To Plastic Surgery?

R&B singer Usher’s wife Tameka Foster, 37, is reportedly seriously ill, and her husband had to cancel his performance at record exec Clive Davis’ Pre-Grammys party last night to be by her side.

E! has also confirmed during their Grammy pre-show telecast that Usher, 30, will also not be attending the Grammy ceremony.

Josh Groban filled in for Usher at Davis’ party last night.

Foster is reportedly in Brazil, and experienced complications from plastic surgery.

According to Access Hollywood, neurosurgeon Dr. Gabriel Hunt of LA’s Cedars-Sinai Medical Center is being flown to South America to consult on her case. Foster’s troubles allegedly stemmed from a tummy tuck.

Usher and Foster have two sons – Usher Raymond V, 2, and Naviyd Ely Raymond, who was born in December.