They're set to reunite onscreen for a new series.
And you can bet that no one is more excited for it than Xian Lim himself, if his gushing birthday message for Kim Chiu, which he posted on Instagram this Friday, is anything to go by.
"We first met about 10 years ago and I remember seeing one of your billboards while driving and I remember saying to myself, 'Siguro ang sarap mahalin ang isang katulad mo,'" he wrote.
He added: "True enough, we started working together and I fell in love with you right away. I think it's safe to say that we fell in love with each other right away."
It was to accompany a bunch of sweet photos they took together during their Taiwan vacation this Holy Week.
Lim ended his message by telling his girlfriend: "Stay the way you are. Keep being you because we see an awesome person that is brought in this world for a great reason. Keep inspiring the people around you and stay beautiful inside out."
"Those three words are not enough but I’ll say it anyway . . . I love you and happy birthday petunia."
The couple is currently in Taiwan.
It was announced earlier this month that Lim and Chiu will be starring together in the new series, "Love Thy Woman," alongside Erich Gonzales. A release date was not revealed.