Oprah tweeted, "My first selfie. Love @idriselba! #imageawards"
Elba playfully retweeted back.
"Did I just photobomb Oprah???"
Oprah Winfrey was joined by Stevie Wonder to pay tribute to Nelson Mandela, the late South African leader whom Elba portrayed in "Mandela: Long Walk to Freedom."
[via Daily News]