Sad news to report for Michelle Williams and Jason Segel fans! The couple of almost one year have decided to part ways. While what factored the split is unknown, the two were seen happy together as recently as January while photographed on vacation with Williams’ longtime BFF Busy Phillipps. The now exs kept a low profile throughout the relationship, and hardly acknowledging each other in public. What do you think the cause of the break up could be? Distance? Too many differences? Remember, Williams lives in New York, and Segel lives in Los Angeles, so this very well could have been a huge factor. For more on the breakup, check out iSpeakCeleb on Facebook and Twitter.