For those of you wondering, this is

For those of you wondering, this is How I know this couple is together. From the interview of Nadech at the awards.

Reporter: nadech, where did you go on New Years?

Nadech: I went to Pattaya.

R: who did you go with?

N: oii! (Turns head) you know who I went with! (Referring to Yaya). My mom also came along, as well as many more people.

And that's how we know they are secretly dating. LOL. NY Pantip also have been talking about this. It's so funny they've been going on dates secretly!! Hehe.