Oh mah gawww y'all! Britney Spears is an aunt! Jamie Lynn Spears, sister to gumball-filled ex-singer Britney, has spurted out a baby! The 17-year-old GED-certified ex-Nickelodeon star welcomed daughter Maddie to the steamy, southrun world in McComb, Mississippi this morning. Britney and family were there, along with Jamie Lynn's fiancé and baby daddy, 19-year-old Casey Aldridge, a pipe layer (hahahaha! seriously that's his job! a pipe layer!) Spears' pal (and fellow member of the Tabloid Class of 2010) Miley Cyrus, said that she's "proud of her." So, another addition to this noble bloodline. We personally wish the happy new family all the best. We professionally wish them all the worst.