January kicked off 2013 with plenty of celebrity excitement! From the 57th presidential inauguration to the start of award season, there was plenty to keep stars busy. Kate Middleton unveiled her royal portrait, Jennifer Aniston shared a bikini-clad getaway with fiancé Justin Theroux, and Kim Kardashian and Jessica Simpson both announced they are expecting. Plus, Olivia Wilde and Jason Sudeikis let fans in on their engagement news. That's not all that happened this month — click through to see the best pictures and the biggest news of January.
January's Hottest Celebrity Pictures
Around The Web
The Ellen DeGeneres Show
Ellen DeGeneres and Barack Obama Document Historical Moment on Her Show with a Selfie
FLOTUS' Sweet Valentine to Barack: 'Roses Are Red, Violets Are Blue, You Are the President and I Am Your Boo'
President Obama Turns Into a Big Pile of Mush While Gushing About His "Wonderful" Daughters
George and Amal Clooney Sit Down With German Chancellor Angela Merkel to Discuss Refugee Crisis
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