People reports the singer and her fiance welcomed a daughter Saturday.
The little girl is Aguilera's second child.
She has a 6-year-old son, Max, from her previous marriage.
Lena Dunham from the HBO series "Girls" is the latest celebrity to take on the ALS ice bucket challenge.
The newly-platinum blonde star dumped ice water over her head in support of the ALS Association...
After passing the challenge on to three of her 'girls' costars.
"Teenage Mutant Ninja Turtles" topped the box office for a second week in a row.
It brought in a little over $28-million.
"Guardians of the Galaxy" trailed close behind... Making almost $25-million.
New-release 'Let's Be Cops" rounded out the top three.
It grossed almost $18 million.
(Mary Moloney for CNN's Hollywood Minute)
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