Congratulations are in order for Jimmy Kimmel. ABC announced that “Who Wants to be a Millionaire” is coming back to TV, and he’s going to host it. The new and improved version will feature celebrity contestants playing for charity. Also, a new interactive game app will allow you to play along at home – and win the same amount of money the stars do. The all-new celebrity edition of “Who Wants to be Millionaire” premieres on April 8th.