I Cancel the Engagement and Level Way Up

After seven years together, Logan Whitfield and Vivian Hartwell are finally about to walk down the aisle. Logan insists he is going to marry Vivian, yet right before the wedding, he cheats on her. Vivian never imagines that the man she is about to marry betrays her. Logan saves the woman in his contacts as "181 Seconds", as if to prove it isn't just a fleeting impulse. He keeps saying he loves Vivian, yet for that woman, he pushes Vivian aside again and again. Since Logan has fallen for someone else, Vivian chooses to end their seven-year relationship and call off the wedding. She doesn't want him anymore. But he is the one who cheats. So, why is he the one crying when she walks away?