Glee star Lea Michele is to play a single mum on U.S. TV biker drama Sons Of Anarchy. The actress/singer took to Twitter.com on Monday (28Jul14) to announce her one-episode guest spot. She wrote, "I'll be appearing on an episode of my favorite show @SonsofAnarchy! Thank you so much." Reports suggest Michele will portray a truck stop waitress and single mother who connects with Katey Sagal's character in the upcoming season. Her episode will air in the U.S. on 14 October (14). She joins Courtney Love and Marilyn Manson, among others, who have also shot guest spots for Sons of Anarchy.