Olivia Culpo vs. Christina Milian at NBC Universal Summer Press Day

Olivia Culpo, Christina Milian

Olivia Culpo and Christina Milian were amongst the celebrities to attend the 2013 NBCUniversal Summer Press Day at The Langham Huntington Hotel and Spa in L.A. Christina currently serves as a social media correspondent on NBC’s The Voice while Olivia currently reigns as Miss Universe which airs on NBC.