The first daughter is turning 35 this week.
New research suggests children born in September may be more confident and do better in school than children born in August.
The 44th president turns 56 years old on Friday.
Diana died in a car crash in 1997, and the princes have also made plans to commemorate the 10th anniversary of her death in August.
Even on his birthday, President Donald Trump won't be able to escape protesters or ties to Russia.
The tennis star was sidelined for using the drug after anti-doping authorities blacklisted it.
The Move Over Darling star has said she always believed age was just a number.
Crocodiles, horses and an erotic calendar have all been given to Putin as gifts in recent years.
Mikhail Kalashnikov will be honored in same way as Anton Chekhov and Fyodor Dostoyevsky.
The singer took a break from her tour Monday to gather family and friends in New York.
On July 22, Prince George celebrates his third birthday
The Oscar-winning actor is best known for playing Melanie in "Gone With the Wind".
A moment of silence will take place at 4.25 p.m.
Putin hailed the final leader of the Soviet Union as a great statesman.
The fashion and perfume industries thrive without patent protection. Why not music?
And Injaz, as she's called, is pregnant, proving cloned camels "can reproduce the same as naturally produced camels."
The singer-songwriter was rushed to intensive care on Tuesday.