Drew Barrymore and Will Kopelman have been married for three years, and the latest reports claim that the two have decided to part ways and are heading for divorce.

Sources revealed that Drew and Will were not on the same page right from the start. The two were not compatible and it seemed that it was out of luck that they managed to stay together and keep their relationship working for three years. However, reports claim that the two finally called it quits this time.

"They've been having trouble for a while now," an insider told OK! Magazine via Radar Online. "They tried living apart, but it didn't help - and now they've decided to split."

Drew and Will tied the knot in Montecito, California in June 2012. Drew married Will while she was pregnant with her first daughter, Olive. Although they dated only for over a year, they reportedly decided to rush things and get married. It was the third marriage for the former child star, who first married Welsh Bar owner, Jeremy Thomas. She then married Tom Green in 2001, Wet Paint reports.

"It was a whirlwind," says an insider about Drew and Will's wedding. "They wanted to see it through because they were expecting."

Although Drew and Will haven't given their comments yet on the news, multiple reports claim that if it is true, then they will surely be heading for a costly and complicated divorce. The "E.T." star has a net worth of $140 million, while Will has $10 million. Reports say that they will most likely fight for the custody of their kids, Olive and Frankie.

Meanwhile, the 40-year-old actress and author is currently busy promoting her upcoming film, "Miss You Already," which is set to be seen on the silver screen on Nov.6. She has also released a new memoir, her second book titled "Wildflower," a follow-up to her first written tell-all, "Little Girl Lost."