Teen star Jamie Lynn Spears has found something to smile about after her pregnancy controversy - she has picked up a General Educational Development diploma with high marks for reading comprehension. The 16-year-old actress sister of Britney Spears is now considering her college options, according to reports. A source tells People.com the Zoey 101 star is looking to take a college entrance test, telling the site, "She's not wasting any time. People don't know her. When she gets something in her head, she'll make it happen. Everybody is so supportive of her." Spears is currently lying low in her native Louisiana after shocking the world by revealing she was expecting boyfriend Casey Aldridge's child.