Celebrities who celebrate birthdays in January

Slideshow posted in Photos | Wednesday, December 26, 2012

33 of 65: LL Cool J turns 45 on January 14, 2013. The rapper and entrepreneur is known for his music with songs such as 'I Need Love,' Hey Lover,' 'I'm Bad,' 'Mama Said Knock You Out' and 'Hush.'

Pictured: Taylor Swift and LL Cool J appear in a promo for the 2012 Grammy Awards. (CBS)