"Thank you to everyone in my life who made it possible," the pop star added.
Two members of the famed "Brat Pack" from the 1980s – Demi Moore & Molly Ringwald – are slated to be honored.
George Lopez, whose eponymous sitcom featured War's 1975 smash “Low Rider” as its theme song, is set to speak at the event.
The rapper also celebrated the punk band's big moment on social media.
Pinfield will make his first public appearance since the health scare on May 1 for Green Day’s Hollywood Walk of Fame ceremony.
Serena Williams and Ryan Reynolds are scheduled to speak at the May 1 ceremony.
The legendary soul singer died 57 years ago. His music lives on.
Tony nominee Roger Bart will also participate in the star ceremony.
This year’s inductees range in age from Fantasia, 39, to pioneering stuntwoman Toni Vaz, 101.
