Is that our wee little Boy Who Lived? Merlin's beard, he's definitely grown up! *goggles at the photos*
Have to say though, I really can't blame people for mistaking Dan for Elijah Wood and vice versa...

I remember back when LOTR Return Of The King was released and Elijah appeared on Conan O'Brien, he was joking about signing autographs as Daniel Radcliffe, cause apparently many people kept mixing them up. I can't recall whether he said anything about Dan signing autographs as him but I wouldn't be surprised if that was the case. Elijah is some years older than Dan but they're both very good-looking, very talented, very level-headed young men who have been extremely fortunate to portray probably the best-known and most loved literary characters of all time.