Clintons enjoy Chelsea's Oxford ceremony
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President Bill ClintonBill ClintonWe must act now and pass the American Health Care Act Trump's message: Russia First or America First? Senate Democrats should grill Judge Gorsuch on antitrust. Here's how. MORE and former Secretary of State Hillary ClintonHillary Rodham ClintonTime for 'J. Edgar' Comey to take his leave Corruption trial could roil NJ Senate race Infowars' Alex Jones apologizes for pushing 'Pizzagate' conspiracy theory MORE are in Oxford, England this weekend to attend their daughter, Chelsea's graduation ceremony.

Chelsea received her doctorate in international relations on Saturday, her second degree from the prestigious university where her father was a Rhodes scholar.

The 67-year-old former president took to Twitter after the ceremony to express his excitement. "Couldn't be prouder of @ChelseaClinton today. Congrats on your doctorate," he tweeted.

In addition to her doctorate, Chelsea and her husband, Marc Mezvinsky, are expecting their first child in the fall. The 34-year-old special correspondent for NBC News also holds an undergraduate degree from Stanford and a Master’s from Columbia University.

Her mother, Hillary is considering a 2016 presidential run.