KEKE PALMER NAMED THE THIRD HOST OF âGMAâ:Keke Palmerhas been announced as the new third host of Good Morning America. According toVariety, the program â which was calledStrahan & SaraforMichael StrahanandSara Haines, is now titledGMA3: Strahan, Sara & Keke.Keke had been filling in for Haines while she was on maternity leave.Rory Albanese, 'GMA''s executive producer said in a statement, âItâs been a blast having Keke co-host this summer. She brings a unique and spontaneous energy viewers love. Sheâs a multi-talented artist, and Iâm thrilled to have her join Michael and Sara every day.âÂ