Owen Wilson and Kate Hudson waiting for a taxi in SoHo, New York City, USA - 20.04.07

The former couple originally dated in 2006, shortly after they starred in You, Me & Dupree together, but split in 2007, shortly before Wilson allegedly tried to take his life.

Hudson, 29, and Wilson, 40, were romantically linked again a year ago (08), but they reportedly broke up again in May (08).

Now, a source tells People.com, "They're back together."

Hudson and her son Ryder reportedly spent the weekend at Wilson's Malibu, California home.

Source: WENN