When That Dog reunited for the first time in years over the weekend, they invited special guest Princess to the surprise opener for their Sunday night gig at the Troubadour in L.A. At the helm was none other than Bridesmaids star alum Maya Rudolph, who sang lead vocals on the band's rendition of Prince songs "Controversy" and "Darling Nikki." Did you also see a few moves from her signature SNL-impression of Whitney Houston during her performance — or were we hoping for it too hard?

[World Of Wonder via Vulture]