Entertainment Tonight is reporting that [lastfm link_type="artist_info"]Jennifer Hudson[/lastfm] and [lastfm link_type="artist_info"]Chaka Khan[/lastfm] have both been tapped to perform an impromptu tribute to Whitney Houston at the GRAMMY Awards tomorrow night.

GRAMMY executive producer Ken Ehrlich also told CNN that it would not be a full-out production, but a very respectful tribute to the singer who had been such a huge part of the GRAMMY Awards in year’s past.