'Twilight's' Robert Pattinson to appear on 'Hope for Haiti'

"Twilight" star Robert Pattinson will reportedly appear on the London segment of George Cooney's "Hope for Haiti" telethon on Friday (Jan. 22). 

Word from E!, which will also be airing the telethon on their network, is that Rob will present performances by Jay-Z and Bono.

There's been no official announcement, but a press release is supposed to go out today.

Performers from the US will include  Taylor Swift, Alicia Keys, Christina Aguilera, Shakira and Bruce Springsteen.