"The weirdest one was De Niro came up to me, we were in (Washington) D.C. doing the Kennedy Center Honors and he's like, 'Hey, hey, hey, you're the guy, the happy guy!' I'm like, 'Yeah, yeah, you call me whatever you want, but I'm glad you're paying attention.'" GLEE star Matthew Morrison was honoured just to be recognised by Hollywood legend Robert De Niro.