In the Life in Pieces episode “Tattoo Valentine Guitar Pregnant,” while Greg (Colin Hanks) and Jen (Zoe Lister-Jones) talk about having another baby and Tim (Dan Bakkedahl) goes to a tattoo parlor to get a Valentine’s Day surprise for Heather (Betsy Brandt), Tyler feels uncomfortable at a guitar store where a salesman hits on Tyler’s hot girlfriend Clementine.
Ian, the guitar salesman, is portrayed by Josh Groban. This isn’t the singer’s first appearance on TV – that was back in 2001 on the season finale of Ally McBeal. Since then he’s appeared on The Office (Walter Bernard, Jr.), The Crazy Ones (Danny Chase) and as himself on CSI: NY, Parks and Recreation and The Muppets. P.S. He’s dating CBS star Kat Dennings of 2 Broke Girls. Life in Pieces airs Thursdays at 8:30pm on CBS.