Willow Smith, left, and Jaden Smith arrive at the BET Awards in Los Angeles (Photo by Jordan Strauss/Invision/AP).

Tyrese performs at the BET Awards (Photo by Matt Sayles/Invision/AP).

D'Angelo, right, performs at the BET Awards (Photo by Matt Sayles/Invision/AP).

From left, Angela Bassett, Lela Rochon, and Loretta Devine speak during the memorial for Whitney Houston (Photo by Matt Sayles/Invision/AP).

Mariah Carey speaks during the in memoriam to Whitney Houston at the BET Awards (Photo by Matt Sayles/Invision/AP).

Brandy performs during the in memoriam for Whitney Houston at the BET Awards (Photo by Matt Sayles/Invision/AP)

Nicki Minaj, second left, and 2 Chainz perform at the BET Awards (Photo by Matt Sayles/Invision/AP)

Kevin Hart accepts the award for best actor at the BET Awards. Presenter Taraji P. Henson watches at right (Photo by Matt Sayles/Invision/AP).

Chante Moore performs during the in memoriam for Donna Summer at the BET Awards (Photo by Matt Sayles/Invision/AP).

Chris Brown accepts the award for best male R& B at the BET Awards (Photo by Matt Sayles/Invision/AP).

Usher performs at the BET Awards (Photo by Matt Sayles/Invision/AP).

Frankie Beverly, center, accept the lifetime achievement award at the BET Awards (Photo by Matt Sayles/Invision/AP).