'Hopefully there will continue to be a lot of different ways that everyone can help,' he says after 'Hope for Haiti Now.'By Maura Johnston Justin Timberlake backstage at the "Hope for Haiti Now" telethon Photo: MTV News When Justin Timberlake was asked to perform on Friday night's "Hope for Haiti Now" telethon, he didn't hesitate to say yes — and he knew exactly what song he was going to perform. "Obviously, I was going to help answer phones and help make donations," Timberlake told MTV News.