Robert Pattinson keeps nerves at bay with a song

Robert Pattinson keeps a lid on the nerves by humming a song at the Twilight Eclipse premiere.

In an interview at the Twilight Saga: Eclipse premiere, Rob reveals that he sings to himself when he’s a bit panicked by all the female attention.

Twilight co-stars Dakota Fanning and Taylor Lautner also pop up in the leaked clip from the Nokia Theatre.

Check it out below.