Niecy Nash-Betts has been “pleasantly surprised” by Travis Kelce’s acting skills. The 54-year-old actress revealed in May she would be sharing the screen with the Kansas City Chiefs tight end in Ryan Murphy’s upcoming horror series ‘Grotesquerie’ and despite his lack of previous experience, the ‘When They See Us’ star has been impressed by his talent on camera. She told ‘Entertainment Tonight’: “You know what, I’m pleasantly surprised. He’s doing really well.” Niecy has been trying to mentor Travis and helping with his scripts. She said of their typical rehearsal process: “Us sitting around ea…