(OSEN)

South Korean singer-actor Rain and actress Kim Tae-hee were sighted together in Shanghai, local news outlets reported Monday.

According to the reports, the hallyu star couple boasted steady romance, with Kim visiting Rain at his drama studio in Shanghai.

Rain is currently shooting for the Chinese TV series “Diamond Lover” in the Chinese city.

The two have mostly enjoyed dates abroad since they made their romantic relationship public in January 2013.

The pair was also spotted at an amusement park in the Los Angeles in 2013 when Rain was staying in the U.S. to film for the Hollywood flick “The Prince.”

The speculation arose last June that the couple would soon tie the knot after Rain was baptized at the Catholic Church, reportedly for Kim, who is to be a devout follower of the Catholic faith.

But his agency CUBE Entertainment spurned the rumors, saying they have no plans for marriage yet.

In the upcoming Chinese drama, Rain plays the lead role as the CEO of a diamond jewelry firm, who ends up finding his true love.

By Ock Hyun-ju (laeticia.ock@heraldcorp.com)