NO need to wonder, because Wulfric was not only watching the livestream, he had already taken over a hundred screenshot of Astrid as he was walking on the red carpet. Of course, as he did that, he cut out the people who happened to be accidentally included in the photos while he was taking the screenshots.
While he was waiting for the award show to start, he saved all the screenshots he took on a folder and named it [Aster's First Award Show]. He had other folders like this one. All were arranged alphabetically.
All these folders were saved in what he called the 'Aster Vault'. It contained photos and videos of Aster. From the shows and the movie he appeared in, to his commercials and advertisements. Whenever he missed Aster, he would just open this digital vault. He would open a photo or a video, then glanced at it while he was working. It might sound weird, but his work speed increased by tenfold whenever he did that.