Jennifer-Hudson-Rita-Ora-Fox-Empire

*Fox’s “Empire” is adding a couple of high-powered guest stars.
Jennifer Hudson and Rita Ora will make their way onto TV’s hottest drama, according to E! News.

So far, no details have been released regarding their characters – though insiders believe they’ll cameo as themselves.

After being voted off of “American Idol” in 2004, Hudson won an Academy Award three years later for “Dreamgirls.” Her other credits include the “Sex and the City” films and “Smash.”

Ora is set to make her acting debut this month in “Fifty Shades of Grey.”