Bruno Mars Pulls Double Duty in 'SNL' Promo

Can’t wait until Saturday? Bruno Mars gives us a funny sneak peek of what to expect as he takes on hosting and performing duties on this weekend’s “Saturday Night Live.”

Cast member Fred Armisen and Bruno perform a series of comedic bits, poking fun at the “Grenade” singer and his gig. Fred asks Bruno if he’ll be singing and dancing to which he jokingly responds, “Maybe…I don’t know!” Fred, deadpan, responds that the executive producer really needs to know and that he wasn’t being funny.

In another take, Fred dubs Bruno a “hat guy” and laments that he needs a hat too before trying on several awful models. The two even do a singing number, in different styles, while Bruno plays the guitar.