Macau entertainment tycoon Alvin Chau manages to woo back wife Heidi Chan -- but what about his mistress?

Macau entertainment tycoon Alvin Chau has reportedly managed to woo back his second wife Heidi Chan after months of trying.

The couple made an appearance together at their company's anniversary celebration with their kids in tow recently, suggesting that he had managed to win back Heidi's heart.

It was previously reported that the couple were in the midst of a divorce after Chau was seen hand-in-hand with Malaysian model-actress Mandy Lieu who has a son and daughter with him.

According to The Star via AsiaOne, Heidi declined to comment on the matter to reporters while Mandy's manager said that she will take care of her children in England.