Is there any slowing down the walking promo machine that is Nick Jonas? In the past four days alone he presented at the Grammys, recorded vocals for “We Are The World,” performed on the Santa Monica Pier and—oh, right—released a new album.

Yesterday Jonas added to his schedule by swinging by the set of The Ellen DeGeneres Show to shill Who I Am and avoid questions about his supposed relationship with Selena Gomez. (In response, the artful-dodging JoBro said that he just wants “to play music. I’ll play another song, maybe…”)

Alas, sorry, kiddies—Nick didn’t follow in Adam Lambert’s footsteps by offering up his skivvies to Ellen’s online auction benefiting Haiti relief efforts. Instead, he opted for handing over five signed copies of his CD. (Zzzzzz.) Catch Nick getting grilled by Ellen and performing “Who I Am” below the jump!

Below is Nick and the Administration rocking out “Who I Am.” Here’s hoping all the 17-year-old singer’s legwork pays off next week. He’s already got some pretty stiff competition.