In new SNL promos, cast member Aidy Bryant makes it clear to host Julia Louis-Dreyfus that the musical guest is off limits.
"Julia, don't even try to talk to Nick because he already says he loves me and I'm his wife," Bryant, 28, says.
Jonas, 23, responds: "I just said hi," causing Bryant to become emotional and storm off the set after saying, "it was very real to me!"
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Dreyfus, 55, also notes that she was an SNL cast member back in 1982. "Wow. So you're old enough to be my..." Jonas says, before Dreyfus cuts him off to add, "biggest fan."
That's totally what he was gong to say, Jonas insists.
Saturday Night Live airs Saturdays (11:30 p.m. ET) on NBC.