Battle of the Hot Olivias! Who is the Hottest of Them All? (PHOTOS)

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For such an obscure name, there sure are a lot of hot Olivias in Hollywood. In addition to Olivia Newton John via Grease, there’s a new crop of sexy women with this name including Olivia Munn, Olivia Wilde, Olivia Thirlby and Olivia Palermo

These Olivias run the gamete: one being a reality star (Palermo was on The City), another mostly on TV shows (Munn was a host on G4’s Attack of the Show and on Perfect Couples) and two movie actresses (Wilde was in Tron and Thirlby in Juno). Click through the pics of these sexy and talented ladies and let us know who you think is the hottest of them all. Cast your vote in the poll and stand by your Olivia of choice in the comments!

So what are these women of the same name up to?

Wilde has been romantically connected to two men recently, both coincidentally named Jason. The actress has been seen cuddling up to funnyman Jason Sudeikis off screen, and making out with Jason Bateman onscreen in the movie The Longest Week.

When she’s not posing on the red carpet or posing in her bikini on the beach, Olivia Munn is acting in her bikini for her upcoming role in the male stripper movie Magic Mike.

Next up, Olivia Thirlby has been keeping busy as well. She has four movies in the works for 2012 including Being Flynn where she stars alongside Robert De Niro and Julianne Moore. Check out the trailer below.

As for former City star Olivia Palermo, she’s got her own fashion blog and a hot boyfriend. Check her out in St. Bart’s making out with her man!