Will Vanness Wu and Arissa Cheo be celebrating 4th wedding anniversary?

Taiwanese star Vanness Wu, 39, and his Singaporean heiress wife Arissa Cheo, 35, have long been plagued by rumours that their marriage is troubled.

The two got hitched in 2013 but are said to have a sour relationship.

However, the singer-actor recently dismissed the rumours when approached by reporters for a comment.

According to Guang Ming Daily, he said he was acting in China recently while his wife was busy with her business in Singapore.

Asked if they were planning to celebrate their fourth wedding anniversary together, Wu responded, "I would like to."