Paul Rudd and Jason Segel are paired up as buds in the new comedy I Love You, Man. Paul Rudd plays a recently engaged guy badly in need of a best man, but lacking in male friends. He gets set up with Jason Segel, who excels at pushing the envelope and getting in people's faces. The trailer is funny and I suspect the actual movie will be a good deal funnier. Think Forgetting Sarah Marshall meets 40-Year-Old Virgin. Take a look after the jump.