He plays 'Dan' in Gossip Girl, the bland, boring and an almost 'no personality' character. While I kinda agree he plays his character well, its just not that good as he tends to be one-dimensional, he never really came out of his comfort zone, he always play it safe. I think of all the character he is the least talented, has zero emotion and is just very very predictable. An episode of gossip girl without him is heaven for me as he is of no use in the first place.
And to those people who rate him a 10 is obviously crushing on him. Pity.