[The hobbit in question is in good health, other than apparently lacking in comfortable sleep, and he's also perfectly happy to take the whole "touching" thing to heart. As Legolas kneels down, Pippin launches his arms around his neck in a hug.

Then again, that might just be Pippin in general. He's always been the more enthusiastic of the hobbits.]

Oh, it's been a long time, Legolas! It's so good to see you!