Celebrity / Britney Spears Britney Helps Jamie Lynn Celebrate Family, friends gather to fete 17-year-old mom-to-be By Elizabeth Wolff, Newser Staff Posted May 5, 2008 11:30 AM CDT Copied Josh Radnor, left, speaks to Britney Spears, center, in a scene from "How I Met Your Mother." Spears will reprise her role as bubbly secretary Abby in the May 12 episode. (AP Photo/CBS, Monty Brinton) See 2 more photos Britney Spears returned home to Louisiana over the weekend for a cameo at 17-year-old sister Jamie Lynn's baby shower at their mother's home in Kentwood, People reports. "We all sat in a circle and she opened gifts and thanked every person," said a guest. "It was just a good old-fashioned baby shower." (More Britney Spears stories.) See 2 more photos Report an error