Kate Hudson continues to make the rounds with her train of men.  Yesterday she was reportedly hooking up with ex-lover Eric Lindros in Canada.  Today OK! magazine is reporting that Hudson was caught making out with her ex-husband Chris Robinson on Thursday.

The source tells OK! that Kate arrived at tiny Teteboro Airport in New Jersey yesterday in the early afternoon and took a car with her son Ryder to her SoHo apartment, where they were met on the steps by Chris.

“They were really affectionate with each other and gave each other a kiss which lasted much longer then a platonic kiss should last — 20 seconds, maybe a little longer.

“Without going into all the details the kiss was more then just friends, They seemed like something more going on and were very affectionate with each other.”

Hudson and Robinson were married from 2000-2007.  She gave birth to their son Ryder Russell Robinson in 2004.