EXCLUSIVE: NBC has bought a single-camera comedy from actor-comedian Jim Gaffigan, Universal TV and Scot Armstrong and Ravi Nandan’s studio-based American Work. Gaffigan will write and star in the project based on his life as a lazy man, married to a strong woman, raising 4 children in a 2 bedroom apartment in New York City. Gaffigan will executive produce with his manager, Brillstein Entertainment’s Alex Murray, as well as Armstrong and Nandan. Gaffigan, a respected standup comedian, will begin a 30-city tour in the beginning of 2012. It will spawn a televised comedy stand-up special in February, which is eying non-traditional ways for digital distribution. CAA-repped Gaffigan’s previous comedy series starring vehicle was the 2000 CBS sitcom Welcome To New York, which was produced by David Letterman’s company. He recently co-starred on the TBS comedy series My Boys and made his Broadway debut in That Championship Season earlier this year.