By Hunter Hodies J.J. Watt had a special “welcome home committee” on Thursday. His nephews got the chance to welcome him home and as he was getting off an airplane, they ran up to him with the biggest smiles on their faces. Take a look: Watt got down on one knee to hug them and he looked so happy. His nephews are the sons of his brother Derek, who has also played in the NFL. J.J. spent 10 of his 12 seasons with the Houston Texans before he retired at the end of last season. He spent the final two seasons with the Arizona Cardinals. With him retired, he does work with the NFL on CBS on Sundays….