The multi-platinum singer, who recently co-starred in 'Crazy, Stupid, Love,' will travel to Scranton for a guest spot on 'The Office' as Andy Bernard's brother, Deadline reports. Sadly, his 'CSL' co-star Steve Carell won't be there anymore.
He'll join former '7th Heaven' reverend Stephen Collins and 'ET''s Dee Wallace, who were just cast as Andy's parents.
In other TV casting news ...
* Joey McIntyre's got the right stuff for 'CSI: NY.'The singer will play a man involved in a shooting. [EW]
* Dave Navarro is returning to reality TV.The rocker will host 'Inkmaster' on TLC, a new tattoo artist competition series. [TV Guide]
* 'Nikita' news: Nikita's ex-Division partner will look familiar to 'Bones' fans. Katheryn Winnick, who played Booth's girlfriend last season, has been cast in the role. [E! Online]
* '90210' is getting a 'Gigantic' guest.Ryan Rottman, who co-stared on the canceled TeenNick drama, will head to the infamous zip code to play a confident gay twentysomething fighting for marriage equality. [EW]
* 'Weeds' vet Andy Miller is getting his procedural on. He'll play a mentally disabled man involved in a case on 'Criminal Minds.' [TVLine]