It actually wasn't in the least bit uncomfortable or awkward," he recalled.
"It was just kind of like we just did it and we were both in it and we both committed to it.
RELATED: 'Vampire Diaries' Paul Wesley Talks Nina Dobrev's 'Satisfying' Return and Paying 'Homage' to Fans With Steroline's Wedding Wesley, 34, and Tonkin, 27, who were last seen in public together on Dec.
20, first met on the set of last year, describing the experience as "cool" and "nice." WATCH: 'Vampire Diaries' Cast Wraps Filming on Final Season: 'Thank You for Being Part of This Journey' "It was crazy, I had never worked with her before.
I said that was fine, since I thought that it was only a year and half into our relationship.
It was very funny, we talked about it, but we literally never rehearsed [the scene] or ran it.
We just said, 'Let's just do it when we get to set,' because otherwise it would just be awkward, and it was cool.
Here’s the letter I wrote him: Aaron surprised me with flowers and Michael Buble tickets. It was hands-down probably the most romantic thing he has ever done for me and I will never forget it.
I really wanted to make this anniversary thoughtful and romantic so I broke it up into two things.