Brian McKnight ... Idol Brian McKnight is bringing all the nostalgia to American Idol. In a PEOPLE exclusive clip of Sunday's episode, the R&B singer, 51, performed his hit song "Back At One ...

“I know the 90s RnB brotherhood blood is thicker than anything but you should sit this one out champ," Niko McKnight wrote getty (3) Brian McKnight's son is responding to Tyrese Gibson's defense ...

Niko McKnight, one of Brian McKnight’s estranged biological kids, and his mom, Julie McKnight, are fighting back after the ...