Simon Cowell had not fully got over the departure of his "America's Golden Buzzer recipient, Nightbirde.

Simon Cowell is on his way to recovery as he receives love and support from his "America's Got Talent" co-judges.

Simon Cowell needed six hours of emergency surgery after accidentally breaking his back after falling off his bike on Sunday. While it's uncertain when he will be back on the show, here are some possible temporary replacements for the TV personality to keep AGT going.