WASHINGTON -- A teenager now lives at the White House.
Malia Obama, the eldest of President Barack Obama's two daughters, turned 13 on the Fourth of July.
As usual, she was sharing her parents with hundreds of others on her special day.
Obama and first lady Michelle Obama invited hundreds of troops and their families from across the country to attend a special barbecue and USO concert on the South Lawn. There they will have one of the best views of the annual fireworks show on the National Mall.
Malia's birthday has been a source of angst for the president, whose recent public comments on that milestone have ranged from fear of what lies ahead to acceptance that daddy's little girl is, well, growing up.
Obama recently told a television interviewer that Malia and her sister Sasha, 10, are kind, respectful, responsible and well-behaved.
''I could not ask for better kids,'' he said. ''I'm not anticipating complete mayhem for the next four, five years. But I understand teenage-hood is complicated.''
Still, Obama has sounded anxious about watching his girls grow into young adults.
At a re-election campaign fundraiser in New York City last month featuring ''Sister Act'' star Whoopi Goldberg, Obama joked that the 1992 movie helped him figure out where to send his daughters. In the flick, Goldberg plays a Reno, Nev., lounge singer who is hidden in a convent and disguised as a nun under the witness protection program after seeing a murder.
''They're getting a little too old and too cute,'' Obama said of Malia and Sasha.
A few weeks earlier after he toured a Chrysler plant in Ohio and watched as workers put the finishing touches on a Wrangler, Obama opined that the off-road vehicle symbolizes ''freedom, adventure, hitting the open road, never looking back -- which is why Malia and Sasha will never buy one. Until maybe they're 35. I don't want any adventure for them.''
But Obama, who is approaching a milestone birthday of his own -- he turns 50 on Aug. 4 -- also has seemed accepting of the inevitable.