Regarding CoCo Lee's marriage history, public information shows that CoCo Lee's husband is Le Yumin, CEO of Li & Fung Group. They announced their marriage announcement on October 2, 20 10. Then, on 20th11year1October 27th, CoCo Lee and Le Yumin got married in Hongkong. .

As for whether CoCo Lee has plastic surgery, there is no public information or evidence to show whether she has plastic surgery.

Furthermore, there is no public information or evidence to show the relationship between CoCo Lee and Yang Kun. There is not enough evidence to prove whether Yang Kun and CoCo Lee know each other and whether they have private or commercial cooperation.

Please note that we should respect the privacy of celebrities' private lives. Unless they are willing to disclose relevant information, we should not speculate too much or spread unconfirmed information.