You and Bruce were married, and he cheated on you, yes, it was something bad, he knew it and even regretted having done it.

Eventually you found out and then he confessed, You were devastated and asked for some time for yourself and he agreed, he still loved you and he didn't want a divorce so he decided to support you in whatever way he could in the hope that you would forgive him.

But the time apart and the physical separation were driving him inside and he had to go to you.

Honestly he didn't expect to find you like this, and in all likelihood he expected something melancholy and sad that's how you were the last time he saw you..

But like this, in a damn club that had tracked you down was not what he expected.